PROCESS FOR PROCESSING SILVER HALIDE COLOR PHOTOGRAPHIC MATERIALS AND COLOR DEVELOPER FOR USE IN SAID PROCESS

Abstract: Amethod for processing silver halide colour photographic material contg. at least one silver halide emsulsion layer contg. silver bromoiodide with an iodide content of 0.5% molar or more; comprises development of the exposed material with a developer contg. 3-methyl- 4-amino-N-ethyl -N-(2-hydroxyethyl) aniline (I) for a development time not exceeding 180 secs. The photosensitive emulsion layer is exposed using a 4800 K colour filter. Development for up to 150 secs. gives a maximum magenta density of at least 2.0. Development for 195 secs. at 38 deg.C gives a magenta density below 2. More specifically, the developer contains (I) and also a compound selected from (II), (III), (IV); where each Y is the same or different O or S; m and n are 0-500; R is alkyl, aralkyl or aryl; Z is N or P; X is an anion; each A is H, alkyl or halogen; Q is H or alkyl; A' is A or NQ2; or (V) (where Ya is H, OH or -NR2R3; R0, R1, R2, R3, R4 are 1-3C (opt. substd.) alkyl, acetyl, carbamoyl, or amino; X1 is O, S or -NR5; R5 is 1-3C (opt. substd.) alkyl; x, m and n are 0, 1, 2 or 3; or 5 other compound types incl. N-contg. heterocyclic derivs.

Description: FIELD OF THE INVENTION The present invention relates to a processing method for a silver halide color photographic light-sensitive material and a color developer used therein, in particular to a processing method for a silver halide color photographic light-sensitive material which provides a dye image with good graininess and a color developer used in this method. BACKGROUND OF THE INVENTION Recently, miniaturization of a silver halide color photographic light-sensitive material has been in progress. More specifically, to miniaturise a camera for better portability, the miniaturization of image size on films is in progress. It is, however, well known that such an arrangement results in reduced printed image quality. More specifically, a smaller image size on a color photographic light sensitive-material necessitates a greater enlargement ratio when preparing a specific sized final print. Therefore the resulting printed image accordingly has poor graininess as well as poor sharpness. Therefore, it is necessary, if an excellent print is to be prepared from a miniaturized image size on a film, to improve the graininess, resolution and sharpness of the film. In order to improve graininess, among these requirements for improved silver halide color photographic light-sensitive materials, the following methods are available: a method, as described in Japanese Patent Publication Open to Public Inspection (hereinafter referred to as Japanese Patent O.P.I. Publication) No. 62454/1980, which uses a rapid-reacting type coupler; a method, as described in the Theory of the Photographic Process, 4th Ed., pp. 620 - 621, by T.H. James, which increases the number of silver halide particles per unit of photographic material; a method, as described in British Patent No. 2,080,640A, which uses a non-diffusion type coupler to form a diffusion type dye which emits an appropriately small amount of dye upon reaction with an oxidation product of color developing agent; a method, as described in Japanese Patent O.P.I. Publication No. 128443/1985, which increases the ratio of silver iodide content to more than 8 mol%; other improvement methods as described in Japanese Patent O.P.I. Publications No. 191036/1984, No. 3682/1985, and No. 128440/1985; a technique, as described in Japanese Patent Examined Publication No. 15495/1974, Japanese Patent O.P.I. Publications No. 7230/1978, and No. 155539/1982, wherein an improvement is achieved by modifying the constitution of structural layers in a silver halide color photographic light-sensitive material. Though the above-mentioned methods for improving a light-sensitive material positively improve graininess, the degree of improvement is not yet satisfactory. Insufficiently improved graininess poses an obstacle against common use of light-sensitive materials having an extremely small format, for example in the case of so-called "disk-film", and therefore has necessitated further improvement. In Chiba University, Engineering Department, Research Report Vol. 33 (1), Vol. 63 in whole number, (1980), pp. 45 - 48, is described the technique of "Image improvement of color negative film by rapid processing" by Arai et. al. In this report, it is mentioned that two layers i.e. cyan and magenta layers which are separated from a support can be provided with an approximately 20 to 30% increase an image information by means of a highly active color developer as well as high-temperature rapid processing. This results in an increase in sharpness, but at the cost of deteriorated graininess in the image. JP-A-55-74542 discloses a processing method for silver halide photographic materials in which a colour photographic material containing a yellow coupler is developed by a colour developer which contains a tetrazaindene derivative and a p-phenylene diamine derivative. JP-A-55-95949 discloses a processing method for a silver halide photographic material in which a colour photographic material containing a yellow coupler is developed by a colour developer which contains a 6-amino purine derivative. JP-A-60-19140 discloses a processing method in which a colour photographic material having an emulsion layer containing silver halide grains substantially consisting of silver chloride is developed by a colour developer; the colour developer contains a p-phenylene diamine colour developing agent and a polyhydroxybenzene carbonic acid, and has a pH value of 9.5 to 11.0. The present invention is intended to solve the above disadvantage. Therefore, the object of the invention is to provide a rapid processing method for a silver halide color photographic light-sensitive material providing a dye image with improved sharpness and graininess, and a color developer used in this method. The inventors have continued devoted research in order to attain the above object, and have unexpectedly found that there is a processing method which provides the above object. That is a method of processing a silver halide colour photographic light-sensitive material mounted on a support comprising a step of developing a silver halide colour photographic light-sensitive material with a colour developer, wherein said silver halide light-sensitive material has a silver halide emulsion layer containing silver iodobromide with not less than 0.5 mol% silver iodide, the total amount of silver per unit area of the support is 30mg/100cm² to 100mg/100cm², said developing step is carried out for a time not more than 180 seconds, said colour developer comprises at least one compound of the following group [A] and which has at least one of the characteristics of the following group [B]; [Group A] (A-1) A compound of formula [R′-VI] through [R′-XI]: (where T r is C or N) wherein R r , R₁ r and R₂ r independently represent a hydrogen atom or halogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aryl group, a carboxylic group, a benzyl group, a group of formula -NHCOR r1 wherein R r1 is an alkyl or aryl group, a thiocarboxylic group, an alkoxycarbonyl group, an alkoxy group, a hydroxy group, an sulfonyl halide group, a unsubstituted or substituted amino group, a sulfonic group, a nitro group, a mercapto group or a cyano group; Yr₁ and Yr₂ independently represent a hydrogen or halogen atom or an alkyl, amino, hydroxy, nitro, carboxyl or sulfonyl group; and n and m independently represent 0, 1, 2 or 3; (A-4) A compound of formula [R-IV]: wherein Rs¹ represents -OH, -ORs⁴ or wherein Rs⁴ and Rs⁵ independently represent an unsubstituted or substituted alkyl group; Rs² and Rs³ independently represent -H or wherein Rs⁶ represents an alkyl group or aryl group; Xs and Ys respectively represent hydrocarbon groups and form a six membered ring together with other plurality of atoms; Zs represents -N= or -CH=; and wherein the six-membered ring within this compound may be unsubstituted or substituted; (A-5) A polymer or copolymer which has a pyrolidone nucleus within the molecular structure; [Group B] (B-I) the concentration of p-phenylenediamine developing agent in the color developer solution is not less than 1.5 x 10⁻² mole/liter; (B-II) the pH of the color developer solution is not less than 10.4; (B-V) the color developer comprises at least one compound of formulae [A-I] through [A-VI]: wherein Xa₂ and Xa₃ independently represent a sulfur atom or oxygen atom; Xa₁ and Xa₄ independently represent a SH group or OH group; na₁, na₂, na₃ and ma₁ independently represent an integer of from 0 to 500; with the provisos that at least one of na₁, na₂ and na₃ is an integer greater than 0 and at least one of Xa₁, Xa₂, Xa₃ and Xa₄ is a sulfur atom or SH group; wherein Ra₁ and Ra₂ independently represent a hydrogen atom, an alkyl group or together form, with the nitrogen atom to which they are attached, a heterocyclic group which may contain an oxygen or nitrogen atom; Aa₂, Aa₃ and Aa₄ independently represent a hydrogen atom, an alkyl group or a halogen atom; and Aa₁ represents a hydroxy group or wherein Ra₃ and Ra₄ independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; wherein Ra₅, Ra₆, Ra₇ and Ra₈ independently represent a hydrogen atom, alkyl group, aralkyl group or a substituted or unsubstituted aryl group; Aa₂ represents a nitrogen or phosphorus atom; Ra₈ may additionally represent a substituted or unsubstituted alkylene group; Ra₅ and Ra₈ may additionally independently represent an unsubstituted or substituted pyridinium group; or Ra₅ and Ra₈ may together, with the Aa₂ group to which they are attached, form a ring; and Xa₅ ⊖ represents an anion; wherein Ya represents a hydrogen atom, hydroxy group or Ra₉, Ra₁₀, Ra₁₁, Ra₁₂ and Ra₁₃ independently represent a hydrogen atom or a substituted or unsubstituted group, having 1 to 3 carbon atoms; X represents an oxygen atom, sulfur atom or N-Ra₁₄ wherein Ra₁₄ represents a hydrogen atom or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms; and a, ma₂ and na₄ independently represent 0, 1, 2 or 3; wherein Rb₁ and Rb₂ independently represent a hydrogen atom, alkyl group, alkoxy group or aryl group; Rb₁ and Rb₂, Rb₁ and Ab or Rb₂ and Ab, together with the nitrogen atom to which they are attached, form a heterocycle; Rb₃ represents an alkyl group; Ab represents an alkylene group; and nb represents an integer of from 0 to 6; wherein Rb₁′ represents a hydroxyalkyl group having 2 to 6 carbon atoms; Rb₂′ and Rb₃′ independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a hydroxyalkyl group having 2 to 6 carbon atoms or a benzyl group; or wherein nb′ represents an integer of from 1 to 6 and Xb and Zb independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a hydroxy alkyl group having 2 to 6 carbon atoms. The processing method of the invention generally results in an image as defined below when light-sensitive material B as specified above is exposed preferably under the following conditions C and then subjected to color developing with a duration of 3 min by using a colour developer as defined above, preferably with developer A as sepecified below, and preferably with the maximum magenta density of the light sensitive material being less than 2.0. It is an unexpected fact even for the inventors that improved graininess is attained by a rapid and active process of which color developing time is unconventionally short, in other words not more than 180 seconds. The mechanism of the invention is not yet known. However, it is believed that performing a color developing process under such active conditions as those of the invention possibly prevents the dye which is formed around the silver halide particles from being dispersed, and, as a result, an image of excellent graininess is obtained. The developing temperatue is preferably higher than 40°C in performing the above color developing process which ensures a rapid and active developing process. The developing time preferably ranges from 20 to 150 seconds in performing the color developing process. The membrane swelling rate for the light-sensitive material during the color developing process is preferably not more than 20 seconds which ensures image quality, in particular, graininess. The colour developer preferably used in the method of the invention is preferably any one of the following: a compound of group (A-1) with characteristic (B-I); a compound of group (A-1) with characteristic (B-II); a compound of group (A-1) with characteristic (B-V); a compound of group (A-4) with characteristic (B-I); a compound of group (A-5) with characteristic (B-I); or a compound of group (A-4) with characteristic (B-II). The color developer solution used in the invention is capable of effectively suppressing fog in a non-exposure portion, adjusting the tone properly, and further improving image quality. The silver halide color photographic light-sensitive material used in the method of the invention preferably contains a coupler represented by the following general formula [M-I]: Z m represents a plurality of non-metal atoms necessary for forming a nitrogen heterocycle. The heterocycle formed by Z m is optionally substituted. X m represents a hydrogen atom, or a group capable of being split off upon reaction with an oxidation product of a color developing agent. R m represents a hydrogen atom, or a substituent. The silver halide color photographic light-sensitive material used in the invention comprising a support which has, provided thereon, at least one silver halide emulsion layer preferably contains a coupler represented by the following general formula [C-I]: In this formula, R c1 and R c2 independently represents an alkyl group, cycloalkyl group, alkenyl group, aryl group or heterocyclic group. Each of these groups is optionally substituted. R c3 represents a hydrogen atom, halogen atom, alkyl group or alkoxy group. The alkyl or alkoxy group is optionally substituted. Such a substituent may be a ring which R c2 and R c3 form together. X represents a hydrogen atom, or a group capable of being split off upon reaction with an oxidation product of a color developing agent. m c represents 0 or 1. The developer used in the invention preferably also comprises a compound represented by the following general formula [R-III]: In this formula, Tr represents a nitrogen atom, or phosphor atom. Xr₂ and Xr₃ independently represent a hydrogen atom, alkyl group, aryl group, or halogen atom. Yr₄ and Yr₅ independently represent an alkyl group, or aryl group. Yr₄ and Yr₅ may jointly undergo ring closure to form a heterocycle. According to one embodiment of the present invention, the developer used in the invention also comprises compounds represented by the following general Formula [R-IV]: In Formula [R-IV], Rs¹ represents -OH, -ORs⁴ or Rs⁴ and Rs⁵ independently represent a substituted or unsubstituted alkyl group. Possible substituents include, for example, an aryl group such as a phenyl group or hydroxyl. Examples of Rs⁴ and Rs⁵ include a methyl group, ethyl group, propyl group, butyl group, benzyl group, β-hydroxyethyl group, or dodecyl group. Rs² and Rs³ independently represent -H or Rs⁶ represents an alkyl group or aryl group. The examples of the alkyl group represented by Rs⁶ include a long-chained alkyl group such an undecyk group. Xs and Ys respectively represent a hydrocarbon group, each of which forms a six-membered ring together with a plurality of other atoms. Zs represents -N= or -CH=. If Zs is -N=, a compound of the general formula [R-IV] is typically a citradinic derivative. If Zs represents -C=, a compound of the invention represented by general formula [R-IV] is typically a benzoic derivative. The six-membered ring within this compound is optionally substituted, for example with a halogen atom. Zs is preferably -N=. The colour developer used is the invention preferably also comprises a polyethylene glycol derivative. According to one embodiment of the invention concentration of the p-phenylenediamine developing agent within the color developer solution used in the invention is higher than 1.5 x 10⁻² mol/litre. The concentration of sulfite in the color developer solution used in the invention is less than 1.5 x 10⁻² mol/litre, preferably. The concentration of bromide in color developer solution used in the invention is less than 0.8 x 10⁻² mol/litre, preferably. According to one embodiment of the invention the colour developer comprises at least one compound of formula [A-I] to [A-VI] as follows: Compounds of General formula [A-I] are: In this formula, Xa₂ and Xa₃ independently represent a sulfur atom or oxygen atom. Xa₁ and Xa₄ independently represent a SH group or OH group. na₁, na₂, na₃ and ma₁ independently represent an integer ranging from 0 to 500, whereby at least one of na₁, na₂ and na₃ is an integer greater than 0. Additionally, at least one of Xa₁, Xa₂, Xa₃, and Xa₄ is a sulfur atom. Compounds represented by General formula [A-II] are: In this formula, Ra₁ and Ra₂ independently represent a hydrogen atom; or an alkyl group such as a methyl group, ethyl group or propyl group; or a heterocyclic group which is capable of forming a ring, involving an oxygen or nitrogen atom, together with Ra₁ and Ra₂. Aa₂, Aa₃ and Aa₄ independently represent a hydrogen atom; or an alkyl group such as a methyl or ethyl group; or a halogen atom such as a chlorine, fluorine, or bromine atom. Aa₁ repreesnts a hydroxy group or Additionally, Ra₃ and Ra₄ independently represent a hydrogen atom, or an alkyl group having 1 to 3 carbon atoms. Compounds represented by general formula [A-III] are: In this formula, Ra₅, Ra₆, Ra₇ and Ra₈ independently represent a hydrogen atom, alkyl group, aralkyl group; or a substituted or unsubstituted aryl group. Aa₂ represents a nitrogen or phosphor atom. Ra₈ represent a substituted or unsubstituted alkylene group. Ra₅ and Ra₈ may form a ring, or independently be substituted or unsubstituted pyridinium group. Xa₅ represents an anion group such as a halogen ion, OH⁻, a sulfuric ion or a nitric ion. Compounds represented by general formula [A-IV] are: In this formula, Ya represents a hydrogen atom, hydroxy group or Ra₉, Ra₁₀ , Ra₁₁ , Ra₁₂ and Ra₁₃ independently represent a hydrogen atom; or a substituted or unsubstituted group, having 1 to 3 carbon atoms, such as an alkyl group, carbamoyl group, acetyl group and amino group. X represents an oxygen atom, a sulfur atom or N-Ra₁₄. At the same time, Ra₁₁ represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms. 1a, ma₂ and na₄ each independently represent an integer 0, 1, 2 or 3. Compounds represented by general formula [A-V] are: In this formula Rb₁ and Rb₂ independently represent a hydrogen atom, alkyl group, alkoxy group, aryl group; or together form a nitrogen-containing heterocycle; or a nitrogen-containing heterocycle which may be formed by Rb₁ and Ab, or by Rb₂ and Ab. Rb₃ represents an alkyl group. Ab represents an alkylene group. nb represents an integer ranging from 0 to 6. Compounds represented by general formula [A-VI] are: In this formula, Rb₁′ represents a hydroxy alkyl group having 2 to 6 carbon atoms. Rb₂′ and Rb₃′ independently represent a hydrogen atom; or an alkyl group having 1 to 6 carbon atoms; or a hydroxy alkyl group or benzyl group each having 2 to 6 carbon atoms; or -Cnb′, H₂nb′, In these formulas, nb′ represents an integer ranging from 1 to 6; Xb and Zb independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a hydroxy alkyl group having 2 to 6 carbon atoms. A silver halide color photographic light-sensitive material used in the processing method according to the invention contains, in at least one silver halide emulsion layer, silver iodo-bromide with not less than 0.5 mol% of silver iodide. However, the preferred light-sensitive material in embodying the invention has not less than 1.0 mol%, more preferably, 3 to 10 mol%, or most preferably, 5 to 8 mol% of silver iodide content. The type of silver halide particles which include the above-mentioned silver iodide is not specifically limited. However, in embodying the invention, the preferred silver halide particles are core/shell type silver halide particles, and tabular silver halide particles. The core/shell type silver halide particles, and tabular silver halide particles respectively having silver iodide content of not less than 0.5 mol% are advantageously used in embodying the invention. These types of silver halide particles are hereinunder described in detail. With the core/shell type silver halide emulsion particles preferably used in embodying the invention, individual particles have a particle structure comprising more than two layers respectively having a different silver iodide content. The preferred silver halide particles are silver iodo-bromide particles, wherein a layer having maximum silver iodide content is any layer other than the outermost layer (referred to as the shell layer). The preferred silver iodide content in the internal layer (core layer), which has the maximum silver iodide content, is 6 to 40 mol%, more preferably 10 to 20 mol%. The preferred silver iodide content in the outermost layer (shell) is less than 6 mol%, more preferably 0.1 to 4.0 mol%. When using the core/shell type silver halide particles, the prefered proportion of shell portions is 10 to 80%, more preferably, 15 to 70%, most preferably, 20 to 60%. The preferred proportion of core portions in the total particles is 10 to 80%, more preferably 20 to 50%. If the silver halide particles are core/shell type particles, individually comprising a core portion having a higher silver iodide content and a shell portion having a lower silver iodide content, there may be a clear-cut border in terms of the difference in iodine contents, or, otherwise, the content may continuously change from the core to shell portion. Additionally, particles individually having an intermediate layer between the core and shell portions, whereby the silver iodide content of the intermediate layer is virtually an average of those of the core and shell portions are preferably used. When using core/shell type silver halide particles having the above-mentioned intermediate layers, the volume of intermediate layers is preferably 5 to 60%, and, more preferably, 20 to 55% of the total volume of all the particles. The difference in silver iodide content between the shell and the intermediate layer, as well as the difference in the intermediate layer and the core is preferably not less than 3 mol%. The difference in silver iodide content between the shell and the core is more preferably not less than 6 mol%. When using the core/shell type silver halide particles in embodying the invention, the preferred average silver iodide content of such particles is 4 to 20 mol%, more preferably 5 to 15 mol%. Also, such particles may contain silver chloride, as long as the amount of silver chloride does not decrease the effect of the invention. The core/shell type emulsion preferably used in the light-sensitive material subjected to the processing method of the invention may be prepared in compliance with known methods disclosed, for example, in Japanese Patent O.P.I. Publications No. 177535/1984, No. 138538/1985, No. 52238/1984, No. 143331/1985, No. 35276/1985 and No. 258536/1985. When preparing core/shell type silver halide emulsion starting from seed particles, as in a method described in an example in Japanese Patent O.P.I. Publication No. 138538/1985, some particles may have, in the respective center portions, an area with a different silver halide composition. In such a method, the halide composition of the seed particles is arbitrarily selected from, e.g., silver bromide, silver iodo-bromide, silver chloro-iodo-bromide, silver bromide, or silver chloride. However, the preferred compositions are silver iodo-bromide or silver bromide respectively having not more than 10 mol% of silver iodide content. Additionally, the preferred proportion of seed particles to the total silver halide is not more than 50 mol%, more preferably less than 10 mol%. The silver iodide distribution in the above. mentioned core/shell type silver halide particles is determined using various physical measuring methods. Such methods include the measurement of luminescence in a low temperature range, and the X-ray diffraction method both described in excerpts of lectures in 1981 Annual Meeting of the Photographic Society of Japan. The above-mentioned core/shell type silver halide particles may be regular crystals such as cubic, tetrahedral or octahedral crystals, or may be twin crystals, or include mixture of any of these crystals. However, regular crystals are preferable. The preferred core/shell type silver halide emulsion is a monodispersed emulsion. A monodispersed silver halide emulsion means an emulsion of which the weight of silver halide particles having particle sizes within ±20% of an average particles diameter r accounts for more than 60% of the total weight of silver halide particles. Preferably, this percentage is more than 70%, more preferably, more than 80%. The average particle diameter r is defined as the value of r i where the product of the frequency n i of the particles individually having that particle diameter r i and r i3 (i.e. the product n i x r i3 ) becomes maximum. (A least significant figure is rounded up or down to provide a three significant figures.) The term "particle diameter" in this text means a diameter of an individual silver halide particle if it is a spherical crystal, or, a diameter of an circular image which equivalent in area to a projected image of an individual silver halide particle if the individual particle is not spherical. Additionally, the particle diameter may be determined by projecting an image of an individual silver halide particle magnified ten thousand times to fifty thousand times using an electron microscope, and, by actually measuring the diameter or the area of the projected image. (The number of particles to be measured is more than one thousand of arbitrarily selected particles.) The particularly preferred high-grade monodispersed emulsion has a distribution of less than 20%, or, more specifically, less than 15% when defined by the following expression for the width of distribution; Standard deviation Average particle diameter x 100 = Width of distribution (%) The average particle diameter as well as the standard deviation in this expression are determined by the previously defined r i . The monodispersed emulsion can be prepared by a double jet precipitation method, wherein an aqueous solution of a water soluble silver salt and an aqueous solution of a water soluble halide are added to a gelatin solution containing seed particles, with pAg and pH being controlled. In specifying the rate of addition, Japanese Patent O.P.I. Publications No. 48521/1979 and No. 49938/1983 may be referred to. Furthermore, as a preferred method for preparing a monodispersed emulsion, is a particle-growing method with the presence of tetrazaindene disclosed in Japanese Patent O.P.I. Publication No. 122935/1985. The preferred silver halide emulsion comprises silver halide particles as follows: (1) the previously mentioned core/shell type silver halide particles; (2) tabular silver halide particles (such tabular silver halide particles may be either core/shell type particles or another type of particles); or (3) a mixture of (1) and (2). The tabular silver halide particles advantageously used are hereinunder described in detail. The preferred diameters of the tabular silver halide particles are five times as large as their thicknesses. Such tabular silver halide particles may be prepared using any conventional method such as described in Japanese Patent O.P.I. Publications No. 113930/1983, No. 113934/1983, No. 127921/1983, and No. 108532/1983. In consideration of image quality or the like, the preferred particle diameters are more than five times, preferably five to 100 times, more preferably seven to 30 times as large as the particles' thicknesses. The preferred particle diameters are not less than 0.3 µm, in particular, 0.5 to 6 µm. The tabular silver halide particles are preferably contained in at least one silver halide emulsion layer in a quantity of at least 50%, by weight. It is more preferable that most of the silver halide particles are the above-defined tabular silver halide particles. The present invention is especially effective when the tabular silver halide particles are core/shell type particles. In this case, the core/shell type particles should preferably satisfy all the requirements previously specified. Generally, an tabular silver halide particle has two parallel faces. Accordingly, the "thickness" of such a particle is defined as a distance between the two parallel faces defining an individual tabular silver halide particle. The preferred halide composition of the tabular silver halide particles are silver iodo-bromide particles having a silver iodine content of not less than 0.5 mol%, preferably 3 to 10 mol%. The preparation of the tabular silver halide particles is hereinunder described. The tabular silver halide particles may be prepared using arbitrarily combined methods which are known in the photographic art. Such particles are obtained, for example, by forming seed crystals which have more than 40% by weight of tabular silver halide particles, in a comparatively high pAg atmosphere but with pBr not more than 1.3, and then growing the seed particles with silver and halogen solutions being simultaneously added while maintaining the pBr value roughly constant. However, in the course of particle growth, it is preferable that silver and halogen solutions be further added in order to prevent further generation of new crystal nuclei. The sizes of the tabular silver halide particles are adjusted by controlling the temperature, the types and amounts of the solutions, and the adding rates of silver salt and halide used during the particle growth. Using a silver halide solvent during the course of preparation of the tabular silver halide particles controls the particles sizes, particle configurations (diameter/thickness ratio and others), the particle size distribution, and the growth rate of the particles. The amount of silver halide solvent added is preferably 1 x 10⁻³ to 1.0 weight%, or, more preferably, 1 x 10⁻² to 1 x 10⁻¹ weight% per amount of a reaction solution. Increasing the amount of silver halide solvent being added makes the silver halide particle size distribution more monodispersed, and accelerates the particle growth rate. On the other hand, the increase in the amount of silver halide solution also increases the thicknesses of the silver halide particles. The silver halide solvents generally useful in this process are ammonia solution, thioether solution, and thiourea solution. In using a thioether solution, U.S. Patents No. 3,271,157, No. 3,790,387, No. 3,574,628. In preparing the tabular silver halide particles, preferred methods are such that the adding rates, amounts, and concentrations of the silver salt solutions (for example, aqueous AgNO₃ solution) and halide solutions (for example, aqueous KBr solution) are increased in order to accelerate the particle growth. For details of these methods, see British Patent No. 1,335,925, U.S. Patents No. 3,672,900, No. 3,650,757, and No. 4,424,445, and Japanese Patent O.P.I. Publications No. 142329/ 1980, No. 158124/1980. The tabular silver halide particles may be chemically sensitized. For the chemical sensitization method, the description of sensitization methods used for the core/shell type particles may be referred to. More specifically, in consideration of more economically using silver, the tabular silver halide particles should be preferably sensitized by a gold sensitization method or a sulfur sensitization method or a combination of these two methods. In a layer containing the tabular silver halide particles, such particles should be present at a rate by weight of more than 40%, in particular, more than 60% per total silver halide particles of the layer. The silver halide color photographic light-sensitive materials subjected to the process of the invention are not limited only to the above-described materials, but include the materials having the tabular silver halide particles described below. For example, Japanese Patent O.P.I. Publication No. 113930/1983 discloses a multi-layered color photographic light-sensitive material comprising a two-layered dye forming unit including an upper emulsion layer containing tabular silver halide particles with an aspect ratio of greater than 8:1; Japanese Patent O.P.I. Publication No. 113934/1983 discloses a multi-layered color photographic light-sensitive material comprising green-sensitive and red-sensitive layers containing tabular silver iodo-bromide or silver bromide emulsions whose particles have an aspect ratio of greater than 8:1; Japanese Patent O.P.I. Publication No. 113927/1983 discloses a multi-layered color photographic light-sensitive material with tabular silver halide particles having an aspect ratio of greater than 8:1, wherein the center region of individual particles has a higher silver iodide content than the outer circular region; Japanese Patent O.P.I. Publication No. 55426/1984 discloses a silver halide photographic light-sensitive material containing tabular silver halide particles having an aspect ratio of greater than 3:1 as well as a specific sensitizing dye, wherein the material may be also used as a color photographic light-sensitive material; Japanese Patent O.P.I. Publication No. 111696/1985 discloses a silver halide photographic light-sensitive material containing tabular silver halide particles having an aspect ratio of greater than 3:1, wherein the particles mainly composed of (111) faces. These silver halide color photographic light-sensitive materials are preferably used in the processing method of the invention. It is also advantageous to incorporate silver halide particles having epitaxy bonds described as in Japanese Patent O.P.I. Publication No. 103725/1978 into emulsions of the invention. The present invention is applicable to any silver halide color photographic light-sensitive material containing, in at least one silver halide emulsion layer, silver halide particles with the specified amount of silver iodide (the preferred embodiment of such silver halide particles are the previously defined core/shell type silver halide particles and/or tabular silver halide particles). All or only one of the silver halide emulsion layers disposed on a support may contain the above-mentioned silver halide particles with the above-mentioned silver iodide. The silver halide color photographic light-sensitive materials used in the invention have a total amount of silver halide per unit area of the support of 30 mg per 100 cm² to 100 mg per 100 cm². In addition, generally speaking, a silver halide emulsion layer nearer to the support should preferably have a greater silver amount. The silver halide color photographic light-sensitive material used in embodying the invention should preferably contain a compound capable of releasing (or allowing elution of), in the course of color developing, an inhibitor which forms silver salts which have a solubility product with silver ions of not more than 1 x 10⁻⁹. A compound advantageously used in embodying the invention and capable of releasing, in the course of color developing, an inhibitor which forms silver salts which have a solubility product with silver ions of not more than 1 x 10⁻⁹ may be a compound which is present as an inhibitor precursor within a predeveloping light-sensitive material and capable of releasing an inhibitor in the course of developing, or a compound which is present as an inhibitor within the light-sensitive material and capable of being eluted into a color developer solution in the course of developing. A DIR compound, a tetrazaindene derivative, and a 6-aminopurine derivative are advantageously used. Among them, a DIR compound is especially favorably used. The examples of such a compound include those described in U.S. Patents No. 3,297,445, and No. 3,379,529, West German OLS No. 2,417,914, and Japanese Patent O.P.I. Publications No. 15271/1977, No. 9116/1978, No. 123838/1984 and No. 127038/1984. A DIR compound advantageously incorporated in a light-sensitive material used in embodying the invention is a compound being capable of releasing a development inhibitor upon reaction with an oxidation product of a color developing agent. Such a DIR compound, releasing a development inhibitor in the course of color development prevents excessive color developing in processing steps following the color developing, suppresses any increase in image density and provides an image which is in compliance the designed tone pattern and prevents image hardness. The typical examples of such DIR compounds include DIR couplers individually incorporating, into the active site of the coupler, a group being capable of forming a compound having development inhibition activity once split off the active site. These DIR couplers are described, for example, is British Patent No. 935,454, U.S. Patents No. 3,227,544, No. 4,095,984 and No. 4,149,386. With the above-mentioned DIR couplers, the parent nucleus of the coupler is capable of not only forming a dye upon the coupling reaction with the oxidation product of a color developing agent but also capable of releasing a development inhibitor. A compound capable of releasing a development inhibitor upon the coupling reaction with an oxidation product of a color developing agent though not releasing a development inhibitor may be used as a DIR compound. The examples of such a compound are described in U.S. Patents No. 3,652,345, No. 3,928,041, No. 3,958,993, No. 3,961,959, and No. 4,052,213, and Japanese Patent O.P.I. Publications No. 110529/1978, No. 13333/1979, and No. 161237/1980. Furthermore, according to the invention, a so-called timing DIR compound may be used. With a timing DIR compound, when it is allowed to react with an oxidation product of a color developing agent, the parent nucleus is capable of forming a dye or a colorless compound, and, at the same time, the split timing group releases a development inhibitor by intramolecular nucleophilic substitution reaction or elimination reaction. The examples of such timing DIR compounds are described in Japanese Patent O.P.I. Publications No. 145135/1979, No. 114946/1981, and 154234/1982. Additionally, other useful timing DIR compounds are those described in Japanese Patent O.P.I. Publications No. 160954/1983 and No. 162949/1983, wherein the above-described timing group connects to a coupler nucleus being capable of forming a diffusible dye upon reaction with an oxidation product of a color developing agent. More advantageous DIR compounds may be represented the following general formula [D] or (D-1). The most advantageous DIR compounds are the compounds represented by the following general formula (D-1) and having diffusibility greater than 0.40. General formula [D] Ad₁ - Zd₁ In this formula, Ad₁ represents a coupler component capable of coupling with an oxidation product of p-phenylenediamine color developing agent. More specifically, the examples of such coupler componentsare as follows: dye forming couplers including closed-chain ketomethylene compounds such as acylacetanilide, and acyl acetate; pyrazolones, pyrazolotriazoles, pyrazolinobenzimidazoles, indazolones, phenols, and naphthols; and coupling components, which do not form dyes, such as acetophenones, indanones, and oxazolones. In the above formula, Zd₁ represents a group capable of being split off upon reaction with an oxidation product of a p-phenylenediamine color developing agent, and so inhibit development of silver halide. The preferred examples of such a group include heterocyclic groups such as benzotriazole, 3-octylthio-1,2,4-triazole; and heterocyclic mercapto compounds (as an example of a heterocyclic mercapto group, there is 1-phenyltetrazolylthio group. The examples of the above-mentioned heterocyclic group include a tetrazolyl group, thiazolyl group, oxadiazolyl group, thiazolyl group, oxazolyl group, imidazolyl group, or a triazolyl group. In the above general formula [D], Zs₁ is bonded to the active site on Ad₁. Diffusibility of the above DIR compound may be evaluated using the following procedure. Light-sensitive material samples (a) and (b) respectively comprising layers of the following compositions being disposed on a transparent support. Sample (a): Sample having a green-sensitive silver halide emulsion layer Gelatin coating solution containing silver iodo-bromide (silver iodide, 6 mol%; average particle size, 0.48 µm) spectrally sensitized to have green-sensitivity, and the following coupler in an amount of 0.07 mol per mol of silver, is applied so that the amount of coated silver is at a rate of 1.1 g/m², and the amount of deposited gelatin is 3.0 g/m². Upon this emulsion layer is formed a protective layer, by applying a gelatin coating solution containing silver iodo-bromide (silver iodide, 2 mol%; average particle size, 0.008 µm) which has not undergone either chemical or spectral sensitization, so that the amount of coated silver is at a rate of 0.1 g/m² and the amount of deposited gelatin is 0.8 g/m². Sample (b): Identical with the above Sample (a), except that silver iodo-bromide not contained in the protective layer. Each layer incorporates, in addition to the above components, a gelatin-hardening agent and a surfactant. Samples (a) and (b) are subjected to white exposure using an optical wedge, and are then treated in the following manner. One developer solution contains various types of development inhibitors with a total amount to suppress the sensitivity of Sample (b) to 60% (in logarithmic expression, -Δ log E = 0.22). The other developer solution does not contain such inhibitors. Processing (38°C) Color developing 2 min 40 sec Bleaching 6 min 30 sec Washing 3 min 15 sec Fixing 6 min 30 sec Stabilizing 1 min 30 sec Drying Compositions of the processing solutions used in the respective processing steps are as follows: (Color developer solution) Water is added to the above components to prepare a one liter solution. (Bleacher) Water is added to the above components to prepare a one litre solution, which is adjusted to pH = 6.0 using aqueous ammonium. (Fixer) Ammonium thiosulfate 175.0 g Sodium sulfite anhydride 8.5 g Sodium metasulfite 2.3 g Water is added to the above components to prepare a one litre solution, which is adjusted to pH = 6.0 using acetic acid. (Stabilizer) Water is added to the above components to prepare a one litre solution. Assuming that the sensitivity of Sample (a) with a development inhibitor not added is S₀ x , the sensitivity of Sample (b) with a development inhibitor not added is S₀′, and that the sensitivity of Sample (a) with a development inhibitor added is S A , and the sensitivity of Sample (b) with development inhibitor added is S B , the following expressions are valid: Desensitization ratio: ΔS = S₀ - S A Desensitization ratio: ΔS = S₀′ - S B Diffusibility = ΔS/ΔS₀ wherein each sensitivity is defined as a logarithmic number (-log E) of a reciprocal of an exposure amount corresponding with a density status of "fog density + 0.3". Diffusibility of several types of development inhibitors, determined in this method, is listed in the following table. Next, a compound indicating diffusibility of greater than 0.40 which is therefore preferably used in embodying the invention, that is, a compound represented by the previously mentioned general formula (D-1) and known as a diffusible DIR compound is hereinunder described. As the diffusible DIR compound, any compound having any chemical structure may be used, as far as the compound releases a group whose diffusibility is within the above-defined range. The typical structural formula of general formula (D-1) is given below. General formula (D-1) A d - ( Y d ) m d wherein Ad represents a coupler residue; md represents 1 or 2; Yd represents a group being capable of split off upon reaction with an oxidation product of a color developing agent by coupling with the coupling site on the coupler residue A, and, more specifically, represents a group being capable of releasing a development inhibitor group or development inhibitor with diffusibility of greater than 0.40. Yd in general formula (D-1) is typically represented by each of the following general formulas (D-2) to (D-9). In general formulae (D-2) to (D-9), Rd₁ represents a hydrogen atom or halogen atom, or an alkyl group, alkoxy group, acylamino group, alkoxycarbonyl group, thiazolidene group, aryloxycarbonyl group, acyloxy group, carbamoyl group, N-alkylcarbamoyl group, N,N-dialkylcarbamoyl group, nitro group, amino group, N-arylcarbamoyloxy group, sulfamoyl group, N-alkylcarbamoyloxy group, hydroxy group, alkoxycarbonylamino group, alkylthio group, arylthio group, aryl group, heterocyclic group, cyano group, alkylsufonyl group or aryloxycarbonylamino group. nd represents 0, 1 or 2. When nd is 2, the Rd₁′s may be identical or different with each other. The total number of carbon atoms contained within nd units of Rd₁ ranges from 0 to 10. Additionally, the total number of carbon atoms contained within Rd₁s in general formula (D-6) ranges from 0 to 15. Xd in this general formula (D-6) represents an oxygen atom or a sulfur atom. In general formula (D-8), Rd₂ represents an alkyl group, aryl group or heterocyclic group. In general formula (D-8) , Rd₃ represents a hydrogen atom, or an alkyl group, cycloalkyl group, aryl group or heterocyclic group. Rd₄ represents a hydrogen atom or halogen atom, or an alkyl group, cycloalkyl group, aryl group, acylamino group, alkoxycarbonylamino group, aryloxycarbonylamino group, alkanesulfonamide group, cyano group, heterocyclic group, alkylthio group or amino group. If Rd₁, Rd₂, Rd₃ or Rd₄ represents an alkyl group, such an alkyl group is optionally substituted, and be either straight-chained or branched. If Rd₁, Rd₂, Rd₃ or Rd₄ represents an aryl group, such an aryl group is optionally substituted. If Rd₁, Rd₂, Rd₃ or Rd₄ represents a heterocyclic group, such a heterocyclic group is optionally substituted. More specifically, such a heterocyclic group is a five- or six-membered single or condensed ring containing at least one hetero atom selected from a nitrogen atom, oxygen atom or a sulfur atom. The preferred heterocyclic group is selected from a pyridyl group, quinolyl group, furyl group, benzothiazolyl group, oxazolyl group, imidazolyl group, thiazolyl group, triazolyl group, benzotriazolyl group, imide group, and an oxadine group. The number of carbon atoms contained in Rd₂ of general formula (D-6) or (D-8) is 0 to 15. The number of carbon atoms contained in Rd₃ or Rd₄ of general formula (D-9) is 0 to 15. General formula (D-10) - TIME - INHIBIT In this formula, TIME group is a group being capable of bonding to the coupling site on A and also capable of being split off upon reaction with an oxidation product of a color developing agent; once split off from the coupler, this group controllingly releases an INHIBIT group. The INHIBIT group is a group which serves, once released as mentioned above, as a development inhibitor (a group, for example, represented any of the above-mentioned general formule (D-2) to (D-9). -TIME-INHIBIT group is general formula (D-10) is typically represented by any of the following general formulas (D-11) to (D-19). In general formulae (D-11) to (D-15) and (D-18), Rd₅ represents a hydrogen atom or halogen atom, or an alkyl group, cycloalkyl group, alkenyl group, aralkyl group, alkoxy group, alkoxycarbonyl group, anilino group, acylamino group, ureide group, cyano group, nitro group, sulfonamide group, sulfamoyl group, carbamoyl group, aryl group, carboxy group, sulfo group, hydroxy group or alkanesulfonyl group. With regard to general formulae (D-11) to (D-13), (D-15) and (D-18), Rd₅s may bond together to form a condensed ring. In general formulae (D-11), (D-14), (D-15) and (D-19), Rd₅ represents an alkyl group, alkenyl group, aralkyl group, cycloalkyl group, heterocyclic group or aryl group. In general formulae (D-16) and (D-17), Rd₇ represents a hydrogen atom, or alkyl group, alkenyl group, aralkyl group, cycloalkyl group, heterocyclic group or aryl group. Rd₈ and Rd₉ in general formula (D-19) independently represent a hydrogen atom, or an alkyl group preferably, an alkyl group having 1 to 4 carbon atoms). k in general formulae (D-11), (D-15) to (D-18) represents an integer 0, 1 or 2. ℓ d in general formulae (D-11), (D-15) to (D-18) represents an integer 1 to 4. m d in general formula (D-16) represents an integer 1 or 2. If m d is 2, the respective Rd₇ may be either identical or different to each other. n′ d in general formula (D-19) represents an integer 2 to 4. n′ d units of respective Rd₈s or Rd₉s may be either identical or different to each other. B in general formulae (D-16) to (D-18) represents an oxygen atom, or (Rd₆ is identical with the previously defined Rd₆). ............... in general formula (D-16) means either single bond or double bond is possible. In the case of single bond, m d represents 2; in the case of double bond, m d represents 1. The definition of INHIBIT group is identical with a group represented by any of general formulae (D-2) to (D-9), except the number of carbon atoms may be different. With an INHIBIT group, the total number of carbon atoms within R₁s in one molecule represented by any of general formulae (D-2) to (D-7) is 0 to 32. The number of carbon atoms within R₂s in one molecule represented by general formula (D-8) is 1 to 32. The total number of carbon atoms within Rd₃s and Rd₄s in one molecule represented by general formula (D-9) is 0 to 32. When Rd₅, Rd₆ or Rd₇ represents an alkyl group, aryl group or cycloalkyl group, it is optionally substituted. Among diffusible DIR compounds, the preferred is a compound in which Yd is represented by general formula (D-2), (D-3) or (D-10). Of the examples of Yd represented by (D-10), those preferred have an INHIBIT group represented by any of general formulae (D-2), (D-6) (especially when Xd in general formula (D-6) is an oxygen atom), and (D-8) (especially when Rd₂ in general formula (D-8) is a hydroxyaryl group; or an alkyl group having 1 to 3 carbon atoms). The examples of a coupler component represented by Ad in general formula (D-1) include a yellow dye image-forming coupler residue, magenta dye image-forming coupler residue, cyan dye-image forming coupler residue, and a colorless coupler residue. The typical examples of the preferred diffusible DIR compounds useful in embodying the invention are those described, for example, in U.S. Patents No. 4,234,678, No. 3,227,554, No. 3,617,291, No. 3,958,993, No. 4,149,886, and No. 3,933,500, Japanese Patent O.P.I. Publications No. 56837/1982, and No. 13239/1976, U.S. Patents No. 2,072,363, and No. 2,070,266, and Research Disclosure, 1981, Dec., No. 21228. When incorporating any of the above-mentioned DIR compounds into the light-sensitive material of the invention, the preferred amount of addition is 0.0001 to 0.1 mol, more preferably 0.001 to 0.05 mols per mol silver halide. In embodying the invention, a DIR compound represented by general formula (D-1) among those described above is capable of excellent effects. The typical examples of DIR compounds represented general formula [D] or (D-1) are listed below. (Example compounds of general formula [D]) The symbols representing substituents Rd¹, Rd² and Yd¹ in the above tables are used for convenience of classifying the compounds of general formula [D]. (Example compounds of general formula (D-1)) (1) to (95) in the tables above represent the following species. (1) (2) -C(CH₃)₃ , (3) (4) (5) -OCH₃ , (6) (7) (8) (9) (10) (11) (12) - C₁₇H₃₅ , (13) (14) (15) -CH₃ , (16) (17) -CONHC₁₈H₃₇ , (18) (19) (20) (21) (22) -CONHCH₂CH₂COOH (23) -CONHCH₂CH₂COOCH₃ (30) (31) (32) (33) (34) (35) (36) (37) (38) (39) (40) (41) (42) (43) (44) (45) (46) (47) (48) (49) (50) (51) (52 (53) (54) (55) (56) (57) (58) -C₂H₅ , (59) (60) (61) (62) -OC₁₂H₂₅ , (63) (64) (65) -CONHC₁₈H₃₇ , (66) (67) (68) (69) (70) (71) (72) (73) (74) (75) (76) (77) (78) (79) (80) (81) (82) (83) (84) (85) (86) (87) (88) (89) (90) (91) (92) (93) (94) (95) (96) The other preferred examples of DIR compounds advantageously used are the following example compounds. [Example compounds) Any of the above-mentioned DIR compounds may be incorporated into the light-sensitive silver halide emulsion layer and/or the non-light-sensitive photographic structural layer; preferably they are included in the light-sensitive silver halide emulsion layer. Two or more kinds of DIR compounds may be included in one layer, or one compound may be included in two or more different layers. These DIR compounds are preferably included in the emulsion layer in the amount of 2 x 10⁻⁵ to 5 x 10⁻¹ mols, more preferably 1 x 10⁻⁴ to 1 x 10⁻¹ mols, per mol of silver in the emulsion layer. To incorporate such DIR compounds in the silver halide emulsion or in the coating solution for another photographic structural layer, where the DIR compound is alkali-soluble, it may be added in the form of an alkaline solution. If the compound is oil-soluble, it is preferred that the compound is added to the silver halide emulsion according to any of the procedures described in the respective specifications of, for example, U.S. Patent Nos. 2,322,027; 2,801,171; 2,272,191; and 2,304,940, that is, the DIR compound is dissolved in a high-boiling solvent, or if necessary, in a combination of such a solvent and a low-boiling solvent, so that it is dispersed as fine particles therein, such dispersion can be added to the emulsion. In this conjunction, a mixture of two or more kinds of DIR compounds may be used. A further preferred method for addition of such DIR compounds will be described in detail. The preferred method comprises dissolving one or more kinds of the above-mentioned DIR compounds in organic acid imides, carbamates, esters, ketones, urea derivatives, ethers, or hydrocarbons, or in particular, any of such high-boiling solvents di-n-butyl phthalate, tri-cresyl phosphate, triphenyl phosphate, di-isoctyl azelate, di-n-butyl sebacate, tri-n-hexyl phosphate, N,N-di-ethyl-caprylamide butyl, N,N-diethyl laurylamide, n-pentadecyl phenylether, di-octylphthalate, n-nonyl phenol, 3-pentadecyl phenylethyl ether, 2,5-di-sec-amylphenyl butylether, monophenyl-di-o-chlorophenyl phosphate, and fluoroparaffin, and/or any of such low-boiling solvents as methyl acetate, ethyl acetate, propyl acetate, butyl acetate, butyl propionate, cyclohexanol, diethylene glycol monoacetate, nitromethane, carbon tetrachloride, chloroform, cyclohexane tetrahydrofuran, methyl alcohol, acetonitrile, dimethylformamide, dioxane, and methyl ethyl ketone, mixing the solution with an aqueous solution containing anionic surfactants, such as alkyl benzosulfonic acid and alkyl naphthalenesulfonic acid, and/or nonionic surfactants, such as sorbitan sesquioleate and sorbitan mono-laurate, and/or a hydrophilic binder, such as gelatin or the like, then emulsifying and dispersing the mixture in a high-speed rotary mixer or a colloid mill, or in an ultrasonic dispersion apparatus, and adding the dispersion to the silver halide emulsion. Alternatively, the DIR compound or compounds may be dispersed by employing any of known latex dispersion techniques. Various latex dispersion methods and their advantages are described in Japanese Patent O.P.I. Publication Nos. 74538/1974, 59943/1976, and 32552/1979, and also in "Research Disclosure", No. 14850, August 1976, pp 77 to 79. Examples of latex suitable for this purpose are homopolymers, copolymers, and terpolymers of various monomers, such as styrene, acrylate, n-butyl acrylate, n-butyl methacrylate, 2-acetoacetoxy ethyl methacrylate, 2-(methacryloyloxy)ethyl trimethyl ammonium methosulfate, 3-(methacryloyloxy)propane-1-sodium sulfonate, N-isopropyl acrylamide, N-[2-(2-methyl-4-oxopentyl)]acrylamide, and 2-acrylamide-2-methylpropane sulfonic acid. Aforesaid DIR compounds may be synthesized according to various methods described in the following publications: U.S. Patent Nos. 3,227,554; 3,615,506; 3,617,291; 3,632,345; 3,928,041; 3,933,500; 3,938,996; 3,958,992; 3,961,959; 4,046,574; 4,052,213; 4,063,950; 4,095,984; 4,149,886; and 4,234,678; U.K. Patent Nos. 2,072,363 and 2,070,266; Research Disclosure No. 21228 (1981); Japanese Patent O.P.I. Publication Nos. 81144/1975, 81145/1975, 13239/1976, 64927/1976, 104825/1976, 105819/1976, 65433/1977, 82423/1977, 117627/1977, 130327/1977, 154631/1977, 7232/1978, 9116/1978, 29717/1978, 70821/1978, 103472/1978, 10529/1978, 135333/1978, 143223/1978, 13333/1979, 49138/1979, 114241/1979, 35858/1982, 145135/1979, 161237/1980, 114946/1981, 154234/1982, and 56837/1982; and Japanese Patent Application Nos. 44831/1982 and 45809/1982. The DIR compound or compounds may be added to the light-sensitive silver halide emulsion layer and/or the non-light-sensitive photographic structural layer as stated above, but preferably such compound or compounds are incorporated into at least one silver-halide emulsion layer. For example, for use with a multi-layered color photographic light-sensitive material of the conventional type having a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, and a red-sensitive silver halide emulsion layer, such compound may be incorporated in one or more of these layers. The tetrazaindene derivatives which are preferably used in the method of the present invention are known as stabilizers for silver halide emulsions in light-sensitive materials, and among them, especially one expressed by the following general formula[T-VIII] can be advantageously used: wherein m and n respectively stand for an integer of 2 or 3; R t8 and R t9 independently represent a hydrogen atom, or an alkenyl or alkyl group having 1 to 4 carbon atoms which may have a substituent group, or an acyl group which may have substituent group. While the tetrazaindene derivatives expressed by the foregoing general formula [T-VIII] are especially effective for the purpose of the invention, there are various other tetrazaindene derivatives which can be advantageously used in the practice of the invention, as enumerated below by way of example and not by way of limitation. [Example compounds] T-1: 4-hydroxy-1,3,3a,7-tetrazaindene; T-2: 4-hydroxy-6-methyl-1,3,3a,7-tetrazaindene; T-3: 4-hydroxy-6-hydroxy-1,3,3a,7-tetrazaindene; T-4: 4-hydroxy-6-butyl-1,3,3a,7-tetrazaindene; T-5: 4-hydroxy-5,6-dimethyl-1,3,3a,7-tetrazaindene; T-6: 2-ethyl-4-hydroxy-6-propyl-1,3,3a,7-tetrazaindene; T-7: 2-allyl-4-hydroxy-1,3,3a,7-tetrazaindene; T-8: 4-hydroxy-6-phenyl-1,3,3a,7-tetrazaindene. The compounds can be synthesized with reference to the relevant descriptions given in Japanese Patent Publication Nos. 18102/1971 and 2533/1969. Of these compounds, those having a hydroxy group at the 4-position are preferred, and those having an alkyl or aryl group at the 6-position are particularly preferred. The 6-aminopurine derivatives preferably used in the invention embrace those known as stabilizers for silver halide emulsions in light-sensitive materials, and in particular, those expressed by the following general formula [P-IX] can be advantageously used: wherein R p10 represents a hydrogen atom or hydroxy group; or an optionally substituted alkyl group with 1 to 4 carbon atoms ; and R p11 represents a hydrogen atom; or an alkyl group with 1 to 4 carbon atoms which may have a substituent group; or an aryl group which may have a substituent group. When the 6-aminopurine derivatives expressed by the foregoing general formula [P-IX] are especially effective, there are various other 6-aminopurine derivatives which can be advantageously used, as enumerated below by way of example and not by way of limitation. [Compounds exemplified] P-1: 6-aminopurine; P-2: 2-hydroxy-6-aminopurine; P-3: 2-methyl-6-aminopurine; P-4: 6-amino-8-methylpurine; P-5: 6-amino-8-phenylpurine; P-6: 2-hydroxy-6-amino-8-phenylpurine; P-7: 2-hydroxymethyl-6-aminopurine. These tetrazaindene derivatives and 6-aminopurine derivatives are highly effective if they are added to the silver halide emulsion, preferably within the range of from 5 mg to 18 g per mol silver halide. Of these compounds, which can form a silver salt having a solubility product constant of not more than 1 x 10⁻⁹ in conjunction with silver ions, those which are not more than 1 x 10⁻¹¹ in solubility product terms are especially effective. With respect to DIR compounds, tetrazaindene derivatives, and 6-aminopurine derivatives, it has been known that when added to conventional silver halide emulsions, they contribute to the improvement of image quality and can also inhibit ripening fogging that may possibly develop in the process of emulsion preparation. Prior to the present invention, however, it was not known in the art that when used in conjunction with the process of the invention, those compounds would contribute to improved graininess. In the present invention, the silver-halide color photographic light-sensitive material to be processed is preferably such that the thickness of its photographic structural layer is not more than 25 µm. The expression "thickness of the photographic structural layer" used herein means the total thickness of all constituent layers of the photographic structural layer other than the support, that is, all the hydrophilic colloidal layers including the silver-halide emulsion layer (which consists of at least three layers in the case of a full color photographic material), and other layers formed as required, such as subbing layer, antihalation layer, intermediate layer, filter layer, and protective layer, whose thickness refers to dry state thickness. For the hydrophilic colloid, gelatin is often used, in which case the layer thickness may be referred to as the gelatin coat thickness. Thickness measurements may be carried out on a micrometer. The total thickness of the photographic structural layer is more favorably not more the 22 µm, still more favorably less than 20 µm, and especially preferably not more than 18 µm. From the standpoint of photographic performance, a layer thickness of not less than 8 µm is preferred. Next, preferred conditions for development and other photographic processing steps in connection with the practice of the invention will be explained. According to one embodiment of the invention, the concentration of the developing agent in the developer solution used is not less than 1.5 x 10⁻² mols/ℓ. The developing agent to be used and further preferred conditions will be discussed hereinafter. According to a further embodiment of the invention, the pH of the developer solution is 10.4 or higher. By adopting such high pH value it is possible to accelerate development and also to obtain further improved graininess. The pH is more preferably 10.5 to 12.0, most preferably 10.6 to 11.5. The developing temperature is preferably not less than 40°C. Processing at such high temperature can accelerate development and provide further improved graininess. Development is performed preferably at temperatures of 40°C to 70°C, more preferably 45°C to 60°C. The concentration of the sulfite in the developer solution used is preferably not more than 1.5 x 10⁻² mols/ℓ. Such low concentration of sulfite in the developer solution is intended to accelerate development and also to provide improved graininess. The concentration range of the sulfite is preferably 0 to 1.0 x 10⁻² mols/ℓ, inclusive of zero, more preferably 0 to 0.5 x 10⁻² mols/ℓ, inclusive of zero. For preferred types of sulfite to be included in the developer solution, the following are mentioned. Typical examples include potassium sulfite, sodium sulfite, lithium sulfite, potassium metabisulfite, and sodium metabisulfite. Also, those compounds which, when dissolved in the developer solution, can release sulfite ions are useful for the purpose of the invention. Examples of these compounds are formaldehyde bisulfite adduct, glutaric aldehyde bisulfite adduct, which are also included in the scope of sulfites which can be used the purpose of the invention. The concentration of the bromide in the developer solution used is preferably not more than 0.8 x 10⁻² mols/ℓ. By limiting the concentration of the bromide to such low degree it is possible to obtain same effect as above mentioned. The bromide concentration is more preferably 0.05 x 10⁻² to 0.7 x 10⁻² mols/ℓ, most preferably 0.2 x 10⁻² to 0.6 x 10⁻² mols/ℓ. The preferred types of bromides for inclusion in the developer solution are sodium bromide, potassium bromide, and lithium bromide. According to one embodiment of the invention, the developer solution used contains at least one kind of compound of those expressed respectively by the general formulas [A-I] through [A-VI] shown hereinbelow. Any of these compounds functions as a development accelerator. In the above formula, Xa₂ and Xa₃ independently represent a sulfur or oxygen atom; Xa₁ and Xa₄ independently represent SH or OH groups; and na₁, na₂, na₃, each stands for a positive integer of 0 to 500, at least one of the above-mentioned na₁, na₂, and na₃ being an integer larger than zero; provided that at least one of the above-mentioned Xa₁, Xa₂, Xa₃, and Xa₄ is a sulfur atom or SH group. In the above formula [A-III], Ra₁ and Ra₂ independently represent a hydrogen atom; or an alkyl group, such as methyl, ethyl, or propyl group, or together form, with the nitrogen atom to which they are attached, a heterocyclic group which may contain an oxygen or nitrogen atom; Aa₂, Aa₃, and Aa₄ independently represent a hydrogen atom; or an alkyl group, such as methyl or ethyl group; or a halogen atom, such as fluorine or bromine; and Aa₁ represents a hydroxyl group, or in which Ra₃ and Ra₄ independently represent a hydrogen atom, or an alkyl group having 1 to 3 carbon atoms. In the above formula [A-III], Ra₅, Ra₆, Ra₇, and Ra₈ independently represent a hydrogen atom, or an alkyl group, aralkyl group, or substituted or unsubstituted aryl group; and Aa₂ represents a nitrogen or phosphorus atom. Ra₈ may be a substituted or unsubstituted alkylene group; and Ra₅ and Ra₈ may together, with the Aa₂ group to which they are attached form a ring; or may be substituted or unsubstituted pyridinium groups. Symbol Xa₅ represents an anion group such as a halogen atom, OH, or an anionic group, such as sulfate or nitrate. In the above formula [A-IV], Ya represents a hydrogen atom, a hydroxyl group, or Ra₉, Ra₁₀ , Ra₁₁ , Ra₁₂, and Ra₁₃ independently represent a hydrogen atom, or a substituted or unsubstituted alkyl, carbamoyl, acetyl, or amino group having 1 to 3 carbon atoms; X represents an oxygen or sulfur atom, or N-Ra₁₄, in which Ra₁₄ represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms; and ℓa, ma₂, and na₄, each represents 0, 1, 2, or 3. In the above formula [A-V], Rb₁ and Rb₂ independently represent a hydrogen atom, or an alkyl, alkoxy, or aryl group; Rb₁ and Rb₂, Rb₁ or Rb₂ together with Ab, together with the nitrogen atom to which they are attached, form a heterocycle; Rb₃ represents an alkyl group; Ab represents an alkylene group; and nb represents an integer of 0 to 6. In the above formula [A-VI] , Rb₁′ represents a hydroxyalkyl group having 2 to 6 carbon atoms; Rb₂′ and Rb₃′ independently represent a hydrogen atom, or an alkyl group having 1 to 6 carbon atoms, or a hydroxyalkyl group having 2 to 6 carbon atoms or a benzyl group, or formula Cnb′H₂nb′ in which nb′ represents an integer of 1 to 6; and Xb and Zb independently represent a hydrogen atom, or an alkyl group having 1 to 6 carbon atoms, or a hydroxyalkyl group having 2 to 6 carbon atoms. Examples of the compounds expressed by the general formula [A-I] are enumerated below. A-I-1 HO(CH₂)₂S(CH₂)₂S(CH₂)₂OH A-I-2 HO(CH₂)₁₀S(CH₂)₂S(CH₂)₁₀OH A-I-3 HS-(CH₂CH₂O)₃₅ -CH₂CH₂SH A-I-4 (HOCH₂CH₂)₂ A-I-5 HO(CH₂)₃S(CH₂)₃S(CH₂)₃OH A-I-6 HO(CH₂)₂S(CH₂)₂O(CH₂)₂O(CH₂)₂S(CH₂)₂OH A-I-7 HO(CH₂CH₂O)₁₅CH₂CH₂SH A-I-8 HO(CH₂)₄S(CH₂)₃S(CH₂)₄OH A-I-9 HSCH₂CH₂OH A-I-10 HO(CH₂)₃S(CH₂)₂S(CH₂)₃OH A-I-11 HO(CH₂)₂S(CH₂)₂OH Illustrative of the compounds expressed by the general formula [A-II] are as follows: Exmaples of the compounds expressed by the general formula [A-III] are enumerated below. A-III-1 (1-carboxyethyl)methyl dodecylsulfonium hydroxide A-III-2 (4-sulfobutyl)dimethyl dodecylammonium hydroxide A-III-3 (carboxymethyl)dimethyl octadecylammonium hydroxide A-III-4 (1-carboxyethyl)methyl hexadecyl sulfonium hydroxide Illustrative of the compounds expressed by the general formula [A-IV] are as follows: The compounds expressed by the foregoing general formulas [A-I] to [A-IV] can easily be synthesized according to the methods described in Japanese Patent O.P.I. Publication No. 15554/1975, USP 3,201,242, USP 2,950,970, USP3,706,562, USP 3,893,862, and RD 15176. The compounds expressed by these general formulas [A-I] to [A-IV] are preferably added to the color developer solution in an amount of 0.01 g to 60 g/liter, more preferably in an amount of 0.1 g to 30 g/liter. In the above formula, Rb₁ and Rb₂ independently represent a hydrogen atom, or an alkyl, alkoxy, or aryl group; Rb₁ and Rb₂, Rb, and Ab, or Rb₂ and Ab, together with the nitrogen atom to which they are attached, may form a heterocycle, Rb₃ represents an alkyl group; Ab represents an alkylene group; and nb represents an integer 0 to 6. In the above-mentioned general formula [A-V], the alkyl groups represented by Rb₁ and Rb₂ are preferably those having 1 to 5 carbon atoms, for example a methyl, ethyl, propyl, isopropyl, or butyl group. The alkoxy group is preferably one having 1 to 5 carbon atoms, for example methoxy, ethoxy, or propoxy group. The aryl group is, for example, a phenyl, 4-hydroxyphenyl, or 4-sulfophenyl group. If Rb₁ and Rb₂ form a nitrogen-containing heterocyclic ring, it may be, for example, a piperidine, mor-pholine, piperazine, or 1,4-thiazine ring. If Rb₁ or Rb₂ together with Ab form a nitrogen-containing heterocyclic ring, it may be, for example, a piperidine ring. The alkyl group represented by Rb₃ is preferably one having 1 to 8 carbon atoms, for example a methyl, ethyl, propyl, isopropyl, butyl, or hexyl group. The alkylene group represented by Ab may be of a branched chain configuration, for example, a methylene, ethylene, trimethylene, 2-methyl trimethylene, 2-methyl tetramethylene, propylene, 1-methyl trimethylene, or tetramethylene group. Preferred typical examples of the compounds expressed by the general formula [A-V] are as follows: A-V-2 H₂N(CH₂ O-C₃H₇(iso) A-V-3 H₂N(CH₂ O-C₃H₇ A-V-4 H₂N(CH₂ O-CH₃ A-V-5 H₂N(CH₂ O-C₂H₅ A-V-6 H₂N(CH₂ O-C₄H₉ A-V-7 H₂N-O-CH₃ A-V-11 H₂N(CH₂ O-C₂H₅ A-V-12 H₂N(CH₂ O-C₃H₇ A-V-13 H₂N(CH₂ O-C₃H₇(iso) A-V-14 H₂N-CH₂-O-C₂H₅ A-V-15 H₂N-CH₂-O-C₃H₇ A-V-17 H₂N-O-C₂H₅ A-V-19 H₂N(CH₂ O-C₃H₇ A-V-20 H₂N(CH₂ O-C₂H₅ Of these compounds expressed by the general formula [A-V], those of (A-V-2), (A-V-4) , (A-V-5), (A-V-7), (A-V-11), (A-V-150, and (A-V-18) are especially preferably used for the purpose of the invention. These compounds are available from a commercial source (for example, Koei Chemical Co., Ltd.). Any of the compounds expressed by the general formula [A-V] is usable in the color developer solution, preferably in the amount of 0.01 to 100 g, more favorably 0.1 to 50 g, per liter of the solution. Of the compounds expressed by the foregoing general formula [A-VI], those expressed by the following general formula [A-VI′] are preferably used. In the formula, R′b₄ represents a hydroxyalkyl group having 2 to 4 carbon atoms; R′b₅ and R′b₆ independently represent an alkyl group having 1 to 4 carbon atoms; or a hydroxyalkyl group having 2 to 4 carbon atoms. Preferred examples of the compounds expressed by aforesaid general formula [A-VI′] are as follows: ethanolamine, diethanol amine, trethanol amine, diisopropanol amine, 2-methyl aminoethanol, 2-ethyl aminoethanol, 2-dimethyl aminoethanol, 2-diethyl amino ether, 1-diethyl amino-2-propanol, 3-diethyl amino-1-propanol, 3-dimethylamino-1-propanol, isopropyl aminoethanol, 3-amino-1-propanol, 2-amino-2-methyl-1,3-propanediol, ethylene diamine tetraisopropanol, benzyl diethanolamine, and 2-amino-2-(hydroxymethyl)-1,3-propanediol. Any of the compounds expressed by the general formula [A-VI] is used preferably in an amount of 3 g to 100 g, more preferably in an amount of 6 g to 50 g, per liter of the color developer solution. The developer solution used preferably contains at least one kind of compound of those expressed by the following general formulas [R-I] through [R-III]. In the formula, X′r and X′r₁ independently represent a halogen atom, or alkyl, aryl, amino, hydroxyl, nitro, carboxyl, or sulfonyl group; X′r₂ represents a hydrogen atom, an alkyl or aryl group, or a double bond for ring formation; Z r represents a plurality of atoms composed of carbon, oxygen, nitrogen, and sulfur atoms necessary for ring formation; and n and m, each represents 0, 1, 2, or 3. In the formula, Yra, Yr₁, Yr₂, and Yr₃ independently represent a hydrogen or halogen atom; or an alkyl, amino, hydroxyl, nitro, carboxyl, or sulfonyl group. In the formula, Tr represents a nitrogen or phosphorus atom; Xr₂ and Xr₃ independently represent a hydrogen atom, or an alkyl or aryl group, or a halogen atom; Yr₄ and Yr₅ independently represent an alkyl or aryl groups, or Yr₄ and Yr₅ form together, with the Tr group to which they are attached, a heterocycle. Any of the compounds expressed by the foregoing general formulas [R-I] through [R-III] can act as an inhibitor. In the practice of the invention, if an organic inhibitor is used in the developer solution, various other compounds are preferably used for such use, including nitrogen-containing heterocyclic compounds, mercapto group-containing compounds, aromatic compounds, onium compounds, and compounds having iodine atoms in their substituent groups. However those expressed by aforesaid general formula [R-III] are more preferred. The most preferable compounds are those expressed by the general formulas [R′-VI] to [R′-XI]. These compounds which are preferably used are used in the developer solution, preferably in the amount of 0.005 to 20 g, more preferably in the amount pf 0.01 to 5 g, per liter of the solution. (where T r is C or N) In the above formulas, R r , R r ₁, and R r ₂ independently represent a hydrogen atom or halogne atom (Cℓ, Br, I, etc.), or a substituted or unsubstituted alkyl group a substituted or an unsubstituted aryl group, carboxylic group, benzyl group, -NHCOr r′ (in which R r′ represents an alkyl or aryl group, thiocarboxylic group, alkoxycarbonyl group (such as -COOCH₃, -COOC₂H₅, and COOC₃H₇), alkoxy group (such as a methoxy, ethoxy, or propioxy group), hydroxyl group, sulfonyl halide group (-SO₂Cℓ, -SO₂Br, etc.), a substituted or unsubstituted amino group, sulfonic group, nitro group, mercapto group, or cyano group. Symbols Yr₁ and Yr₂ respectively have same meanings as Yr₁ and Yr₂ in the foregoing formula [R-II]. A compound having 1 to 9 carbon atoms of which 2 to 5 are optionally replaced by nitrogen atoms, or its derivative. A compound having 1 to 5 carbon atoms of which 2 to 4 are optionally replaced by nitrogen atoms, or its derivatives. Preferred examples illustrative of the organic inhibitors expressed by aforesaid formulas are given hereinbelow. Needless to say, however, it is understood that the compounds of the formulas which are useful for the purpose of the invention are not limited to those exemplified below. (Examples of organic inhibitors) (where R represents -H, -SH, or -NH₂) (where R represents -H, -SH, or -NH₂) (where Y b ; alkyl group, group, or group) Of the above exemplified compounds of those expressed by the general formulas [R-I] through [R-III], the Z-4, Z-5, Z-7, Z-14, Z-20, Z-26, Z-30, Z-49, and Z-51 compounds are especially advantageously used for the purpose of the invention. The developer solution used preferably contains at least one kind of polymer or copolymer having a pyrolidone nucleus in the individual molecular structure, and or at least one type of polyethylene glycol. By this arrangement, it is possible to accelerate development and provide improved graininess. The polymer or copolymer having a pyrolidone nucleus in the molecular structure is any polymerizable polymer in which the main chain or the side chain of the polymeric unit contains pyrolidone nuclear units at any position and in any number. The copolymer is preferably such that one polymer in the copolymeric unit has pyrolidone nuclear units in its molecular structure included in the proportion of 20% or more, preferably 30% or more, and the other polymer has no pyrolidone nuclear units in its molecular structure. For the above-mentioned other polymer having no pyrolidone nuclear unit which is to be copolymerized, any polymer may be used insofar as a hydrophilic copolymer can be obtained. Preferably, the aforesaid polymer or copolymer has an average molecular weight of 1,000 to 70,000, typical examples of which are as follows. [Example compounds] [1] Poly-N-vinyl-2-pyrolidone (*Note1) [2] Poly-N-(2-acryloyloxy)ethyl-1-pyrolidone [3] Poly-N-glycidyl-2-pyrolidone [4] Poly-N-allyl-2-pyrolidone [5] Poly-N,N-dimethyl-N-[3(1-pyrolidonyl)-2-hydroxy]propylamine-N′-acryloylimine [6] Copoly-N-vinyl-2-pyrolidone/N-acryloyl morpholine (molar ratio, 42:58) [7] Copoly-N-vinyl-2-pyrolidone/N-acryloyl piperidine (molar ratio, 35:65) [8] Poly-N-vinyl-2-pyrolidone/N-methacryloyl-2-methylimidazole (molar ratio, 55:45) [9] Copoly-N-(2-acryloyloxy)-ethyl-2-pyrolidone/diethylamide acrylate (molar ratio, 60:40) [10] Copoly-N-(2-methacryloyloxy)ethyl-2-pyrolidone/sodium acrylate (molar ratio, 75:25) [11] Copoly-N-(3-acryloyloxy)propyl-2-pyrolidone/methyl methacrylate (molar ratio, 65:35) [12] Copoly-N,N-dimethyl-N-(3-(1-pyrrolidonyl)-2-hydroxy]propylamine-N′-acryloylimine/ethyl acrylate (molar ratio, 70:30) [13] Copoly-N-vinyl-2-pyrolidone/vinyl acetate (molar ratio 70:30) [14] Copoly-N-vinyl-2-pyrolidone/methyl acrylate (molar ratio, 70:30) [15] Copoly-N-vinyl-2-pyrolidone/styrene (molar ratio, 80:20) [16] Copoly-N-vinyl-2-pyrolidone/amide acrylate/N-vinyl-2-methylimdazole (molar ratio, 50:30:20) [17] Copoly-N-vinyl-2-pyrolidone/N-(1,1-dimethyl-3-oxo)-butylacrylamide (molar ratio, 70:30) [18] Copoly-N-allyl-2-pyrolidone/vinyl acetate (molar ratio, 64:36) [19] Copoly-N-vinyl-2-pyrolidone/4-vinyl pyridine (molar ratio, 60:40) [20] Copoly-N-vinyl-2-pyrolidone/ethyl acrylate/monoethanolamine acrylate (molar ratio, 50:45:5) [21] Copoly-N-vinyl-2-pyrolidone/piperidinomaleamic piperidine (molar ratio, 53:47) [22] Copoly-N-vinyl pyrolidone/4-vinylpyridino-N-methyliodide (molar ratio, 42:58) [23] Copoly-N-vinyl pyrolidone/thiourea half ammonium maleate (molar ratio, 60:40) The above exemplified polymers and/or copolymers, some of which are commercially available as above noted, can easily be synthesized according to the methods described in W.R. Sorenson and T.W. Campbell, "Preparative Methods of Polymer Chemistry", John Wiley and Sons, Inc., 1961. Such polymers or copolymers may be used either singly or in a combination of two or more kinds. The amount of such polymer or copolymer used is preferably within a range of 0.01 g to 100 g, more preferably 0.05 g to 10 g, per litre of the color developing solution. Such a polymer or copolymer may be added directly to the solution in the color developer tank, or added to a replenishing tank solution for subsequent replenishing of the color developing tank solution, or may be used in a combination of both ways. Polyethylene glycol compounds useful in connection with the above described embodiment will now be explained. In the practice of the invention, polyethylene glycol compounds expressed by the following formula are preferably used: HO(CH₂CH₂O)nCH₂CH₂OH (n=1 to 1000) More specifically, carbowax 1000, carbowax 1540, carbowax 2000, carbowax 4000, and carbowax 6000 are mentioned as useful compounds for the purpose. The amount of such polyethylene glycol to be added is preferably at least 1 g/liter, more preferably 1.5 g/liter to 40 g/liter. Besides aforesaid polyethylene glycols, their derivatives can be used, though they are somewhat less effective. Of the above-mentioned derivatives, polyethylene glycol-bis-pyridinium methane sulfonate, polyethylene glycol-bis-tri-(β-hydroxyethyl)ammonium methane sulfonate, polyethoxyethyl-bis(3,5-disulfobenzoate) tetrasodium, polyethylene glycol-bis-sulfonic acid, and polyethoxyethyl-bis-carboglutamic acid are rather less effective. The developing temperature is preferably higher than 40°C. Processing at more than 40°C can accelerate development and provide improved graininess. Processing is performed more preferably at a temperature within a range of 42°C to 70°C, most preferably within a range of 45°C to 65°C. Where development is performed at higher than 40°C, satisfactory development effect can be obtained even if a p-phenylenediamine-based developing agent is used in the concentration of 1.0 x 10⁻² to 1.5 x 10⁻² mol/liter. Also a pH of 10.2 and a processing time range of 20 to 150 seconds are even acceptable. However, if the developing temperature condition of preferably not lower than 40°C is combined with such other conditions as a developing agent concentration of not lower than 1.5 x 10⁻² mol/liter, or a pH value of not lower than 10.4, or a sulfite concentration of lower than 1.5 x 10⁻² mol/liter, or a bromide concentration of not higher than 0.8 x 10⁻² mol/liter, or use of any of developing accelerators [A-I] through [A-VI], the object of the invention can be more satisfactorily accomplished. According to one embodiment of the present invention, the concentration of the developing agent in the developer solution is not lower than 1.5 x 10⁻² mol/liter. By using the developing agent in such high concentration, it is possible to effect active processing and provide improved graininess. More preferably, the color developer solution contains the developing agent at a concentration of not lower than 2 x 10⁻² mol per liter solution, more preferably in a concentration range of 2.5 x 10⁻² to 2 x 10⁻¹ mol/litre, most preferably 3 x 10⁻² to 1 x 10⁻¹ mol/litre. The color developing agents useful in the practice of the invention will be discussed hereinbelow. The following explanation for the color developing agents is applicable to the other emodiments of the present invention as well, unless it is contradictory to their respective essential features. There may be used, for example, aromatic primary amine-based color developing agents, including various kinds of known agents widely used as such in the art of color photographic processing. These developing agents include aminophenol and p-phenylene diamine derivatives. These compounds are generally used in the form of salt, for example, in the form of hydrochloride, phosphate, or sulfate, since they are more stable in that form than in their free state. Among the aminophenol developing agents there are, for example, o-aminophenol, p-aminophenol, 5-amino-2-oxy-toluene, 2-amino-3-oxy-toluene, and 2-oxy-3-amino-1,4-dimethyl benzene. Preferable aromatic primary amine-based color developing agents are those having an amino group with at least one water-soluble group, and more preferably, they are compounds expressed by the following general formula [X]. In the formula, R₁₃ represents a hydrogen atom, a halogen atom, or an alkyl group, wherein the above-mentioned alkyl group is a substituted or unsubstituted straight-chained or branched alkyl group having 1 to 5 carbon atoms. R₁₄ and R₁₅ independently represent a hydrogen atom, or an optionally substituted alkyl or aryl group, wherein at least one of R₁₄ and R₁₅ is an alkyl group having a water-soluble substituent, such as a hydroxyl group, carboxylic group, sulfonic group, amino group, or sulfonamide group; or Such an alkyl group may further have a substituent. R₁₆ represents a hydrogen atom or an alkyl group, wherein the alkyl group is a straight-chained or branched alkyl group having 1 to 5 carbon atoms; and p and q are each independently integers of 1 to 5. Examples illustrative of the compounds expressed by the general formula [X] are given below; it is understood, however, that the scope of the compounds according to the invention is not limited to these examples. [Example compounds] The p-phenylenediamine derivatives expressed by the general formula [X] may be used in the form of organic or inorganic acidic salts. For example, various salts such as hydrochloride, sulfate, phosphate, p-toluene sulfonate, sulfite, oxalate, and benzene sulfonate can be used for the purpose of the invention. The p-phenylenediamine derivatives of the above-mentioned formula [X] in which R₁₄ and/or R₁₅ are expressed by the formula (in which p, q, and R₁₆ are as above defined) are preferred. In the processing method of the present invention, the developing time is less than 180 seconds. The time for processing the silver halide color photographic light-sensitive material according to the processing method of the invention is preferably within the range of 20 seconds to 150 seconds, more preferably 30 to 120 seconds, more preferably 30 to 120 seconds, and most preferably 40 to 100 seconds. According to this invention, the silver halide color photographic light-sensitive material is processed for such a specific duration by employing the above described method, and surprisingly it has been found that this can result in considerably improved dye image graininess. The rate of layer swelling during the process of color development is less than 20 seconds. Swelling rate T 1/2 can be measured according to any measurement technique known in the art. For example, it can be measured by employing a swellometer of the type described in a report made by A. Green et al in Photographic Science and Engineering, Vol. 10, No. 2, pp. 124 to 129. The above-mentioned T 1/2 is defined as the duration taken until 1/2 of a saturated gelatin thickness is reached, wherein the term "saturated gelatin thickness" means a maximum gelatin thickness resulting from 90% swelling which can be reached when processing is performed with the color developer solution at 30°C for 3 minutes and 15 seconds. Referring to Fig. 1, time T 1/2 or one half of the time taken until the gelatin thickness is saturated by swelling (that is, the gelatin thickness levels off in the graph) is taken as the speed of gelatin swelling. The swelling rate T 1/2 can be adjusted by adding a hardening agent to gelatin serving as a binder, or through varying combinations between the amounts of the hardening agent and gelatin in the photographic light-sensitive material on the one hand and the characteristics of the developer solution on the other hand. For example, it can be adjusted by adding the hardening agent to the developer solution and/or by increasing the concentration of the salt in the solution. For the hardening agent, various types of hardening agents can be used, including aldehyde-based ones, aziridine-based ones (e.g., those described in PB Report 19,921, U.S. Patent Nos. 2,950,197, 2,964,404, 2,983,611, and 3,271,175, Japanese Patent Examined Publication No. 40898/1971, and Japanese Patent O.P.I. Publication No. 91315/1975), isooxazolium-based ones (e.g., those described in U.S. Patent No. 3,321,323), epoxy-based ones (e.g., those described in U.S. Patent No. 3,047,394, German Patent No. 1,086,663, British Patent No. 1,033,518, and Japanese Patent Examined Publication No. 35495/1973), vinylsulfone-based ones (e.g., those described in PB Report 19,920, German Patent Nos. 1,100,942, 2,337,412, 2,545,722, 2,635,518, 2,742,308, and 2,749,260, British Patent No. 1,251,091, and U.S. Patent Nos. 3,539,644 and 3,490,911), acryloyl-based ones (e.g., those described in U.S. Patent No. 3,640,720), carbodiimide-based ones (e.g., those described in U.S. Patent Nos. 2,938,892, 4,043,818, 4,061,499, and Japanese Patent Examined Publication No. 38715/1971), triazine-based ones (e.g., those described in German Patent Nos. 2,410,973 and 2,553,915, U.S. Patent No. 3,325,287, and Japanese Patent O.P.I. Publication No. 12722/ 1977), and high-polymeric ones (e.g., those described in British Patent No. 822,061, U.S. Patent Nos. 3,623,878, 3,396,029, and 3,226,234, and Japanese Patent Examined Publication Nos. 18578/1972, 18579/1972, 48896/1972). There are also known maleimide-based, acetylene-based, methane sulfonate-based, and N-methylol-based hardening agent. These hardening agents can be used either alone as such or in combination. Various useful combinations are disclosed in various publications including, for example, German Patent Nos. 2,447,587, 2,505,746, and 2,514,245, U.S. Patent Nos. 4,047,957, 3,832,181, and 3,840,370, Japanese Patent O.P.I. Publication No. 43319/1973, 63062/1975, and 127329/1977, and Japanese Patent Examined Publication No. 32364/1973. With the binder for photographic structural layers which is preferably used in the color photographic light-sensitive material according to the invention, the smaller the speed of its swelling T 1/2, the better. However, if the lower limit of such speed is excessively small, gelatin hardening will not take place and thus scratches and the like are likely to occur. Therefore, it is preferred that the lower limit should be more than 1 second. More preferably, the swelling rate is more than 2 seconds and not more than 20 seconds, especially preferably less than 15 seconds, and most preferably less than 10 seconds. If the rate of gelatin swelling is greater than 20 seconds, desilvering of the photographic material, and more particularly the process of bleach-fixing, are seriously hindered. The light-sensitive material to be used in the invention preferably has, on its support, at least one silver-halide emulsion layer containing a coupler expressed by the following general formula [M-I]. In the above general formula [M-I], Zm represents a plurality of non-metal atoms necessary for forming a nitrogen-containing heterocycle, and the ring formed by Zm is optionally substituted. Symbol Xm represents hydrogen atom, or a group capable of being split off upon the reaction with an oxidation product of the color developing agent. Symbol Rm represents a hydrogen atom, or a substituent group. The substituent group represented by Rm is not particularly limited but is typically any of the following groups, for example, alkyl, aryl, anilino, acylamino, sulfonamido, alkyl thio, arylthio, alkenyl, and cycloalkyl groups. Among others, the following are mentioned: halogen atom; cycloalkenyl, alkinyl, heterocyclic, sulfonyl, sulfinyl, phosphonyl, acyl, carbamoyl, sulfamoyl, cyano, alkoxy, aryloxy, heterocyclic oxy, siloxy, acyloxy, carbamoyloxy, amino, alkylamino, imido, ureido, sulfamoylamino, alkoxycarbonylamino, aryloxy carbonylamino, alkoxycarbonyl, aryloxy carbonyl, and heterocyclic thio groups; and spiro residue and bridged hydrocarbon residue. The alkyl group represented by Rm is preferably one with 1 to 32 carbon atoms, and may be straight-chained or branched. The aryl group represented by Rm is preferably a phenyl group. Exmaples of the acylamino group represented by Rm include alkylcarbonylamino and arylcarbonylamino groups. Examples of the sulfonamido group represented by Rm include alkylsulfonylamino and arylsulfonylamino groups. Examples of the alkyl and aryl components in the alkylthio and arylthio groups represented by Rm are alkyl and aryl groups each represented by Rm. The alkenyl group represented by Rm is preferably one having 2 to 32 carbon atoms, and the cycloalkyl group represented by Rm is preferably one having 3 to 12, more preferably 5 to 7 carbon atoms; the alkenyl group may be straight-chained or branched. The cycloalkenyl group represented by Rm is preferably one having 3 to 12 carbon atoms, more preferably 5 to 7 carbon atoms. Examples of the sulfonyl group represented by Rm include alkylsulfonyl and arylsulfonyl groups. Examples of the sulfinyl group represented by Rm include alkylsulfinyl and arylsulfinyl groups. Examples of the phosphonyl group represented by Rm include alkylphosphonyl, aryloxysulfonyl, and arylphosphonyl groups. Exmaples of acyl group represented by Rm include alkylcarbonyl and arylcarbonyl groups. Examples of carbamoyl group represented by Rm include alkylcarbamoyl and arylcarbamoyl groups. Examples of sulfamoyl group represented by Rm include alkylsulfamoyl and arylsulfamoyl groups. Exmaples of acyloxy group represented by Rm include alkylcarbonyloxy and arylcarbonyloxy groups. Examples of carbamoyloxy group represented by Rm include alkylcarbamoyloxy and arylcarbamoyloxy groups. Examples of ureido group represented by Rm include alkylureido and arylureido groups. Exmaples of sulfamoylamino group represented by Rm include alkylsulfamoyl amino and arylsulfamoyl amino groups. The heterocyclic group represented by Rm is preferably five- to seven-membered, and more preferably, 2-furil, 2-thienyl, 2-pyrimidinyl, or 2-benzothiazolyl. The heterocyclic oxy group represented by Rm is preferably one with a five- to seven-membered heterocyclic ring, and more preferably, 3,4,5,6-tetrahydropyranyl-2-oxy group or 1-phenyl-tetrazole-5-oxy group. The heterocyclic thio group represented by Rm is preferably a five- to seven-membered heterocyclic thio group, for example, 2-pyridylthio, 2-benzothiazolylthio, or 2,4,-diphenoxy-1,3,5-triazole--thio. Examples of the siloxy group represented by Rm include trimethylsiloxy, triethylsiloxy, and dimethylbutylsiloxy. Examples of the imido group represented by Rm include succinimido, 3-heptadecyl succinimido, phthalimide, and glutarimido groups. Examples of spiro residues represented by Rm include spiro [3,3]heptane-1-yl. Examples of the bridged hydrocarbon residue represented by Rm include bicyclo [2,2,1]heptane-1-yl, tricyclo[3,3,1,1 3,7 ] decnae-1-yl, and 7,7-dimethyl-bicyclo[2,2,1]heptane-1-yl. Examples of the group represented by Xm which is capable of being split off upon reaction with an oxidation product of the color developing agent are a halogen atom (e.g., chlorine, bromine, and fluorine atoms); alkoxy, aryloxy, heterocyclic oxy, acyloxy, sulfonyloxy, acyloxy, sulfonyloxy, alkoxycarbonyloxy, aryloxycarbonyl, alkyloxalyloxy, alkoxyoxalyloxy, alkylthio, arylthio, heterocyclic thio, alkyloxythio carbonylthio, acylamino, sulfonamide, N-atom bonded nitrogen-containing heterocycle, alkyloxycarbonylamino, aryloxycarbonylamino, carboxyl, and (in which R₁′ has same meaning as aforesaid Rm; Z′ has same meaning as aforesaid Zm; and R₂′ and R₃′ independently represent a hydrogen atom, or aryl, alkyl, or heterocyclic group). Among the examples above, however, a preferred one is a halogen atom, more preferably a chlorine atom. Examples of the optionally substituted nitrogen-containing heterocyclic ring formed by Z or Z′ include pyrazole, imidazole, triazole, and tetrazole rings. For the substituent groups which any of these rings may have, those mentioned with respect to the previously defined R are preferable. The couplers represented by the general formula [M-I] are more preferably represented by the following general formulae [M-II] to [M-VII]: In the foregoing formulae [M-II] to [M-VII], Rm₁ to Rm₈ and Xm have same meanings as previously mentioned Rm and Xm. Among the couplers expressed by the general formula [M-I], more preferred are those expressed by the following general formula [M-VIII]. where Rm₁, Xm, and Zm₁ have the same meanings as Rm₁, Xm, and Zm in general formula [M-I]. Of the magenta couplers expressed by general formulae [M-II] to [M-VII], most advantageous are those expressed by general formula [M-II]. As the substituents for the ring formed by Zm in general formula [M-I], or for the ring formed by Zm₁ in general formula [M-VIII], or for any of Rm₁ to Rm₈ in the general formulae [M-II] to [M-VI], those expressed by the following general formula [M-IX] are particularly preferred. General formula [M-IX] - R m1 - SO₂ - R m2 In the formula, R m1 represents an alkylene group, and R m2 represents an alkyl group, a cycloalkyl group, or an aryl group. The alkylene group expressed by R m1 may be of either straight chained or branched configuration. The straight chain portion has preferably 2 or more carbon atoms, in particular, 3 to 6 carbon atoms. As the cycloalkyl group expressed by Rm₂, a five- to six-membered one is preferred. For the substituent groups Rm and Rm₁ on the previously mentioned heterocyclic ring, if the light-sensitive material is used for positive image formation, those expressed by the following general formula [M-X] are most favorable. In the formula, Rm₉, Rm₁₀, and Rm₁₁ are the same as the afore-mentioned R. Two of the above-mentioned Rm₉, Rm₁₀, and Rm₁₁, for example, Rm₉ and Rm₁₀ may be combined with each other to form a saturated or unsaturated ring (e.g., cycloalkane, cycloalkene, or heterocycle), and further, Rm₁₁ may be combined with the ring to form a bridged hydrocarbon residue group. In the general formula [M-X], it is preferred that (i) at least two of Rm₉ to Rm₁₁ are alkyl groups, or that (ii) one of Rm₉ to Rm₁₁, for example, Rm₁₁ is a hydrogen atom, whereby the other two i.e. Rm₉ and Rm₁₀ are combined with each other to form cycloalkyl together with a root carbon atom. Further, in the above case (i), it is preferred that two of Rm₉ through Rm₁₁ are alkyl groups, while the other one is a hydrogen atom or an alkyl group. As the substituent groups Rm and Rm₁ on the above-mentioned heterocycle, if the light-sensitive material of the invention is used for positive image formation, those expressed by the following general formula [M-XI] are most favorable. General formula [M-XI] Rm₁₂ - CH₂ - where Rm₁₂ is the same as the aforesaid R. Rm₁₂ is preferably a hydrogen atom, or an alkyl group. Typical examples of the compounds according to the invention will be given below. In addition to the above given typical examples, the compounds shown by Nos. 1 to 4, 6, 8 to 17, 19 to 24, 26 to 43, 45 to 59, 61 to 104, 106 to 121, 123 to 162, and 164 to 223, of those described pp. 66 to 122 of the specification of Japanese Patent Application No. 9791/1986, are mentioned as examples of the couplers expressed by the general formula [M-I]. The foregoing couplers can be synthesized with reference to the Journal of the Chemical Society, Perkin I (1977), pp. 2047 to 2052; U.S. Patent No. 3,725,067, and Japanese Patent O.P.I. Publication Nos. 99437/1984, 42045/1983, 162548/1984, 171956/1984, 33552/1985, 43659/1985, 172982/1985, and 190779/ 1985. The above-mentioned couplers are preferably used in an amount of 1 x 10⁻³ mol to 1 mol, more preferably 1 x 10⁻² mol to 8 x 10⁻¹ mols, per mol silver halide. The couplers according to the invention can be used in combination with other kinds of magenta couplers. The light-sensitive material to be used in the invention preferably has, on the support, at least one silver-halide emulsion layer containing a coupler expressed by the following general formula [C-I]. In the above formula, Rc₂ represents an optionally substituted alkyl, cycloalkyl, alkenyl, aryl, or heterocyclic group. Rc₃ represents a hydrogen atom, halogen atom; or an optionally substituted alkyl or alkoxy group. Provided that Rc₂ and Rc₃ may together form a ring. Symbol Xc represents a hydrogen atom; or a group being capable of split off upon the reaction with an oxidation product of the color developing agent. m c stands for 0 or 1. As the alkyl group represented by Rc₁ or Rc₂, those having 1 to 32 carbon atoms are preferable; and for the cycloalkyl group, those having 3 to 12 carbon atoms are preferable; for the alkenyl group, those having 3 to 12 carbon atoms are preferable. These alkyl alkenyl, and cycloalkyl groups are optionally substituted. As the aryl group represented by Rc₁ or Rc₂, an optionally substituted phenyl group is preferred. As the heterocylcic group represented by Rc₁ or Rc₂, a substituted or unsubstituted five- to seven-membered one is preferred. Symbol Rc₃ represents a hydrogen or halogen atom, or an alkyl or alkoxy group; preferably, a hydrogen atom. As the ring formed jointly by Rc₂ and Rc₃, a five- to six-membered ring is preferred. Examples of 5 to 6-membered rings so formed include: Examples of the group represented by Xc which is capable of being split off upon the reaction with an oxidation product of the color developing agent include a halogen atom, alkoxy, aryloxy, acyloxy, sulfonyloxy, acylamino, sulfonylamino, alkoxycarbonyloxy, aryloxycarbonyloxy, and imido groups. Of these, a halogen atom, and aryloxy and alkoxy groups are preferred. Of said cyan couplers, those expressed by the following general formula [C-A] are especially preferred. In the formula, R A1 represents a phenyl group substituted by at leats one halogen atom, wherien such a phenyl group may have a substituent other than a halogen atom. Symbol R A2 is synonymous with Rc₂ in the foregoing general formula [C-I]. Symbol X A represents a halogen atom, or an aryloxy or alkoxy group. R A1 is preferably a phenyl group substituted by 2 to 5 halogen atoms. The above-mentioned cyan couplers include, for example, the diacylamino phenol type cyan couplers described in the specification of Japanese Patent application No. 21843/1986, pp. 26 to 35, and Japanese Patent O.P.I. Publication No. 225155/ 1985, the diacylaminophenol type cyan couplers described in Japanese Patent O.P.I. Publication No. 222853/1985, the diacyl and ureidoaminophenol type cyan couplers described in Japanese Patent O.P.I. Publication No. 185335/1985, and the ureideaminophenol type cyan couplers described in Japanese Patent O.P.I. Publication No. 139031/1984. They can be synthesized according to the methods described in above cited publications. The above-mentioned cyan couplers are preferably incorporated in the silver halide emulsion layers, and more preferably, in the red-sensitive emulsion layer. The amount of such a cyan coupler used is preferably within the range of 2 x 10⁻³ to 8 x 10⁻¹, more preferably 1 x 10⁻¹ to 5 x 10⁻¹ per mol silver halide. Typical examples of the cyan couplers expressed by aforesaid general formula [C-I] are given below, but it is understood that the scope of said cyan couplers is not limited only to these examples. [Example compounds] Especially preferred cyan couplers are tabulated in the following pages. From the above, it is clear that the color developer solution used in the invention, comprises at least one compound selected from the following group [A] and at least one means selected from the following group [B]. Group [A] (A-1) A compound of formula [R′-VI] through [R′-XI] as described above; (A-4) compounds expressed by the following general formula [R-IV]: In the formula [R-IV], Rs¹ represents -OH, -ORs⁴, or Rs⁴ and Rs⁵ independently represent an alkyl group, for example a methyl, ethyl, propyl, butyl, benzyl, β-hydroxyethyl, or dodecyl group, wherein each of such a group is optionally substituted (by, for example, an aryl group such as hydroxyl or phenyl group). Rs² and Rs³ represent -H or in which Rs⁶ represents an alkyl or aryl group, for example a long-chain alkyl group, such as an undecyl group. Xs an Ys respectively represent hydrocarbon groups which form, together with other plurality of atoms, six-membered rings; and Zs represents -N= or -CH=. Where Zs represents -N=, citrazic acid derivatives are typical compounds illustrative of the compounds expressed by the general formula [R-IV]. If Z represents -C=, benzoic acid derivatives are typical compounds illustrative of the compounds expressed by the general formula [R-IV]. It is further noted that the six-membered rings are optionally substituted, for example, by a halogen atom. Preferably Zs is -N=. The compounds expressed by the general formula [R-IV] are same as the earlier explained ones, examples of which have already been given. (A-5) Polymers or copolymers respectively having pyrolidone nucleus in the molecular structure The group (A-5) can be identical to the earlier described "polymers or copolymers having pyrolidone nucleus in the molecular structure". [Group B] (B-I) The concentration of the p-phenylenediamine-based color developing agent in the color developer solution is higher than 1.5 x 10² mol/liter. (B-II) The pH of the color developer solution of 10.4 or higher. (B-V) The color developer solution contains at least one of those kinds of compounds expressed by the general formulas (A-I) through (A-VI). The general formulas (A-I) through (A-VI) are same as those earlier described, and examples illustrative of the compounds expressed by the formulas are same as those earlier given. In this connection, the following combinations are shown, by way of example, as preferred combinations. (A-1) + (B-1) (in which + means combination) (A-1 ) + (B-2) (A-1) + (B-5) (A-1) + (B-1) + (B-2) (A-1) + (B-1) + (B-5) (A-5) + (A-1) + (B-1) (A-1) + (A-5) + (B-1) + (B-2) + (B-5) (A-1) + (A-5) + (b-1) + (B-5) Examples illustrative of the compounds expressed by the General formula [R-IV] are shown below. Needless to say, however, the [R-IV] compounds are not limited by these examples. The concentration of any of the compounds preferably represented by the general formula [R-IV] in the color developer solution is, for example, preferably 0.1 g to 50 g per liter of the solution, more preferably 0.2 g to 20 g/liter. The color developer solution used in the present invention optionally contains various ingredients conventionally used in such a solution, for example, alkaline agents, such as sodium hydroxide and sodium carbonate, alkali metal thiocyanate, alkali metal halide, benzyl alcohol, water softener, and thickening agent, also development accelerator, other than those mentioned above, as desired. Other additives than above mentioned which are optionally added to the color developer solution include an anti-stain agent, sludge preventive agent, preservative, interlayer effect promotor, and chelating agent. When a compound expressed by the following general formula [H-I] is added to the color developer solution, tar generation in the color developer solution is inhibited and thus the object of the invention can be more effectively accomplished. In the formula, R h1 and R h2 independently represent an alkyl group or hydrogen atom, provided, however, that both R h1 and R h2 are not hydrogen atoms simultaneously; R h1 and R h2 may also bond together to form a ring. The alkyl groups represented by R h1 and R h2 may be identical or different to each other, are preferably alkyl groups with 1 to 3 carbon atoms. R h1 and R h2 may bond together to form a ring, for example, a heterocyclic ring such as piperidine or morpholine. While various specific examples of the hydroxyamine compounds expressed by the general formula [H-I] are given in U.S. Patent Nos. 3,287,125, 3,293,034, and 3,287,124, particularly preferred [H-I] compounds are exemplified below. Of these, especially preferred compounds are H-I, H-2, H-8, H-9, H-12, H-18, and H-21. These compounds are sused in the form or ordinary free amine, or in the form of a salt such as the hydrochloride, sulfate, p-toluene sulfonate, oxalate, phosphate, acetate. The concentration of the compound, represented by formula [H-I], in the color developer solution is preferably 0.2 to 50 g/litre, more preferably, 0.5 to 30 g/litre, most preferably 1 to 15 g/litre. Any known processing method for light-sensitive materials can be applied with no particular limitation. For example, after color developing, bleach-fixing is performed, and then washing or alternative stabilization processing is performed according to requirements. Or for example, pre-hardening, neutralization, color developing, stop fixing, washing (or stabilization processing in place of washing), bleaching, washing (or stabilization processing in place of washing), after-hardening, and washing (or stabilization processing in place of washing) are carried out in that order. As another example, color developing, washing (or stabilization processing in place of washing), supplementary color developing, stopping, bleaching, fixing, washing (or stabilization processing in place of washing), and stabilization are carried out in that order. In another developing procedure, post-developed silver due to color developing is halogenation-bleached, developing is repeated to increase dye formation. "Processing in a processing bath having bleaching ability" means processing in a bleaching bath or a mono-bath bleach-fixing bath. The effect of the invention is advantageously attained with mono-bath bleach-fixing. For use as bleaching agents in the bleaching solution or bleach-fixing solution in the bleaching stage, there are generally known those in which metallic ions, such as iron, cobalt, or copper ions, are coordinated with an organic acid, such as aminocarboxylic acid, oxalic acid, or citric acid. Typical examples of such aminocarboxylic acid are: ethylenediamine tetraacetic acid; diethylenetriamine pentaacetic acid; propylenediamine tetraacetic acid; nitrilotriacetic acid; iminodiacetic acid; glycoletherdiamine tetraacetic acid; ethylenediamine tetrapropionic acid; disodium ethylenediamine tetraacetate; pentasodium diethylenetriamine pentaacetate; and, sodium nitrilotriacetate. The bleaching solution and the bleach-fixing solution are used in a pH range of 0.2 to 9.5, preferably 4.0 and above, in particular, 5.0 and above. The range of processing temperatures used is 20 °C to 80 °C, preferably 40 °C and above. The bleaching solution may contain, together with the aforesaid bleaching agent (preferably an organoacidic ferric complex salt), various additives. For this purpose, alkali halide or ammonium halide, such as potassium bromide, sodium bromide, sodium chloride, ammonium bromide, potassium iodide, sodium iodide, and ammonium iodide, are especially preferred. Also, it is possible to add, as required, pH buffers, such as borate, oxalate, acetate, carbonate, and phosphate; solubilizers, such as triethanolamine; and/or other additives, such as acetylacetone, phosphonocarboxylic acid, polyphosphoric acid, organophosphoric acid, oxycarboxylic acid, polycarboxylic acid, alkylamines, and polyethylene oxides, which are conventionally known for addition to the bleaching solution. For the bleach-fixing bath, it is possible to use a bleach-fixing solution slightly loaded with halide, such as potassium halide, or a bleach-fix solution of the type which is largely loaded with such halide as potassium bromide or ammonium bromide, or a special type of bleach-fixing solution composed of a combination of a bleaching agent as defined above and a large amount of a halide such as potassium bromide. In addition to potassium bromide, it is possible to use other halogen compounds, such as hydrochloric acid, hydrobromic acid, lithium bromide, sodium bromide, ammonium bromide, potassium iodide, sodium iodide, and ammonium iodide. The silver halide fixer used in the bleach-fixing bath is a compound of the type conventionally used in the process of fixing which reacts with silver halide to form a water-soluble complex salt, typical examples of which are thiosulfates, such as potassium thiosulfate, sodium thiosulfate, and ammonium thiosulfate; thiocyanates, such as potassium thiocyanate, sodium thiocyanate, and ammonium thiocyanate, thiourea, thioether, high-concentration bromides, and iodides. These fixers can be used within a solubility range of more than 5 g/liter, preferably more than 50 g/liter, in particular, more than 70 g/litre. As with the bleaching solution, the bleach-fixing solution may contain pH buffers composed of various acids or alkalis, such as boric acid, borax, sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, acetic acid, sodium acetate, and ammonium hydroxide, either alone or in a combination of two or more kinds. Further, the bleach-fix bath may contain various kinds of fluorescent whitening agents, anti-foaming agents, surfactants, or anti-mordant agents. Also, the bath may contain, as required, preservatives, such as hydroxy amine, hydrazine, sulfite, isomeric bisulfite, and bisulfite adducts of aldehyde or ketone compounds; organic chelating agents, such as acetylacetone, phosphonocarboxylic acid, polycarboxylic acid, dicarboxylic acid, and aminopolycarboxylic acid; stabilizers, such as nitro alcohol, and nitrate; solubilizers, such as alkanol amine; anti-stain agents, such as organic amine ; other additives; and organic solvents, such as methanol, dimethylformamide, and dimethylsulfoxide. It is preferable that bleaching or bleach-fixing is performed immediately after color developing; however, it is also possible that after color developing, such steps as washing or rinsing and stopping are performed, and then bleaching or bleach-fixing is performed, or that a prebath containing a bleach promoter is used prior to bleaching or bleach-fixing. The processing steps, other than color developing of the silver halide color photographic material e.g. bleach-fixing (or bleaching and fixing), and, where required, washing or stabilizing in place of washing are performed preferably at a temperature of 20 ° C to 80 ° C, more preferably, higher than 40 ° C. Also, it is desirable to perform the step of stabilizing in place of washing as described in Japanese Patent O.P.I. Publication Nos. 14834/1983, 105145/1983, 134634/1983, and 18631/1985, and Japanese Patent Examined Publication Nos. 2709/1983 and 89288/1984. The silver halide emulsion layers of the color photographic light-sensitive material optionally contain corresponding couplers, that is, compounds which can react with an oxidation product of the color developing agent in order to form a dye. Various kinds of yellow couplers, magenta couplers, and cyan couplers, can be used with no particular limitation. These couplers may be of the so-called two equivalent type or of the so-called four equivalent type. It is also possible to use any of these couplers in combination with a diffusible dye-releasing coupler. For said yellow couplers, various compounds can be effectively used, including closed-chain ketomethylene compounds; and the so-called two equivalent type couplers, such as a coupler having an -o-aryl substituent on the active site, a coupler having an -o-acyl substituent on the active site, a coupler having a hydantoin compound substituent on the active site, a coupler having a succinimide compound substituent on the active site, a coupler having a urazole compound substituent on the active site, and a coupler having an imide succucinate substituent on the active site, a coupler having a fluorine substituent on the active site, a coupler having a chlorine or bromine substituent on the active site, and a coupler having an -o-sulfonyl substituent on the active site. For the typical examples of useful yellow couplers, reference is made to those mentioned in U.S. Patent Nos. 2,875,057, 3,265,506, 3,408,194, 3,551,155, 3,582,322, 3,725,072, and 3,891,445, Nest German Patent No. 1,547,868, West German Laid-Open Application Nos. 2,219,917, 2,261,361, and 2,414,006, British Patent No. 1,425,020, Japanese Patent Examined Publication No. 10783/1976, and Japanese Patent O.P.I. Publication No. 26133/1972, 73147/1973, 102636/1976, 6341/1975, 123342/1975, 130442/1975, 21827/1976, 87650/1975, 82424/1977, 115219/1977, and 95346/1983. For magenta couplers, except those specifically mentioned with respect to the general formula [M-I], or in conjunction with the [M-I] couplers, compounds of the following types may be mentioned: pyrazolone, pyrazolotriazole, pyrazolinobenzimidazole, and indazolone. As is the case with the yellow couplers, these magenta couplers can be not only of the 4 equivalent type but also of the 2 equivalent type. For typical examples of useful magenta couplers, reference is made to those mentioned in U.S. Patent Nos. 2,600,788, 2,983,608, 3,062,653, 3,127,269, 3,311,746, 3,419,391, 3,519,429, 3,558,319, 3,582,322, 3,615,506, 3,834,908, and 3,891,445, German Patent No. 1,810,464, German Laid-Open Specification Nos. 2,408,665, 2,417,945, 2,148,959, and 2,424,467, Japanese Patent examined Publication No. 6031/1965, Japanese Patent O.P.I. Publication Nos. 20826/1976, 58922/1977, 129538/1974, 74027/1974, 159336/1975, 42121/1977, 74028/1974, 60233/1975, 26541/1976, and 55122/1978, and Japanese Patent Application No. 110943/1980. For useful cyan couplers, as specifically mentioned with respect to the general formula [C-I], or in conjunction with the [C-I] couplers, phenolic and naphtholic couplers may be mentioned. These cyan couplers, as is the case with the yellow couplers, may be either of the 4 equivalent type or of the 2 equivalent type. For typical examples of cyan couplers, reference is made to those mentioned in U.S. Patent Nos. 2,369,929, 2,434,272, 2,474,293, 2,521,908, 2,895,826, 3,034,892, 3,311,476, 3,458,315, 3,476,563, 3,583,971, 3,591,383, 3,767,411, 3,772,002, 3,933,494, and 4,004,929, German Laid-Open Specification Nos. 2,414,830, and 2,454,329, Japanese Patent O.P.I. Publication No. 59838/1973, 26034/1976 5055/1973, 146827/1976, 69624/1977, 90932/1977, and 95346/1983, and Japanese Patent Examined Publication No. of 11572/1974. The silver halide emulsion layers and other structural layers of the photographic light-sensitive material optionally simultaneously contain colored magenta or cyan coupler, and other couplers such as a polymer coupler. For colored magenta or cyan couplers, reference is made to the relevant description in Japanese Patent Application No. 1193611/1984, and for the above-mentioned polymer couplers, reference is made to the relevant description in Japanese Patent Application No. 172151/1984. Aforesaid couplers may be added to the photographic structural layers according to a conventional procedure. The amount of the coupler to be added is preferably 1 x 10⁻³ to 5 mol, more preferably 1 x 10⁻² to 10⁻¹ mol per mol silver. Various other photographic additives are optionally incorporated into the silver halide color photographic light-sensitive material. For example, various agents mentioned in "Reseach Disclosure" No. 17643, such as antifoggant, stabilizer, ultraviolet absorbent, anti-stain agent, fluorescent whitening agent, dye-image stabilizer, antistatic aget, hardening agent, surfactant, plasticizer, and wetting.agent, may be used. In the silver halide color photographic light-sensitive material, the hydrophilic colloid used for emulsion preparation contains any of the following: gelatin, gelatin derivative, graft polymers of gelatin with other polymer; proteins, such as albumine and casein; cellulose derivatives, such as hydroxyethyl cellulose derivatives and carboxymethyl cellulose; starch derivatives; and synthesized hydrophilic monoand/or co-polymers, such as polyvinyl alcohol, polyvinyl imidazole, and polyacrylamide. As the support of the silver halide color photographic light-sensitive material, there may be mentioned, for example, glass plate; polyester film made of cellulose acetate, cellulose nitrate, polyethylene terephthalate; polyamide film, polycarbonate film, and polystyrene film. These base materials can be selectively used according to the purpose for which the light-sensitive material is used. According to the intended use, it is possible to provide an intermediate layer of a suitable thickness. Further, various layers, such as filter layer, anticurl layer, protective layer, and antihalation layer, may be suitably used in combination. Any hydrophilic colloid which can be used as binder in aforesaid emulsion layer can be similarly used in these structural layers. These layers optionally contain such various photographic additives as are used in aforesaid emulsion layer. The processing method of the present invention is applicable to silver halide color photographic light-sensitive materials, such as color negative film, color positive film, slide color reversal film, cinema color reversal film, and TV color reversal film. Fig. 1 is a graph used to explain the preferred layer swelling rate. EXAMPLES The typical examples of the invention are described as follows. However, the scope of embodiments of the invention is not limited only to these examples. With each of the following examples, the amount of addition to a silver halide photographic light-sensitive material, unless otherwise specified, is expressed by an amount per m² of light-sensitive material, and the amount of silver halide or colloidal silver means the converted value representing equivalent silver. Example 1 Standard light sensitive material B was prepared by the following process. In accordance with the layer constitution commonly used in the photographic art, a black colloidal silver anti-halation layer, red-sensitive silver halide emulsion layer, green-sensitive silver halide emulsion layer and blue-sensitive silver halide emulsion layer were sequentially formed upon a support (triacetate film base) in this order. There were incorporated various auxiliary layers between these layers, whereby, upon the above blue-sensitive silver halide emulsion layer, was disposed a high sensitivity monodispersed silver halide emulsion layer, thus preparing light-sensitive material B, wherein the amount of silver applied was 53 mg/100 cm² and the thickness of dried layers was 23µm. First layer: An anti-halation layer formed by applying a dispersion prepared by first reducing silver nitrate using a hydroquinone as a reductant to obtain a black colloidal silver featuring a high absorptivity toward light having a wavelength of 400 to 700 nm, and then dispersing 0.8 g of this colloidal silver into 3 g of gelatin. Second layer: An intermediate layer comprising gelatin Third layer: A low-sensitivity red-sensitive silver halide emulsion layer containing 1.5 g of low-sensitivity red-sensitive silver iodo-bromide emulsion (AgI; 7 mol%), 1.6 g of gelatin; as well as 0.4 g of tricresyl phosphate (hereinafter referred to as TCP) having dissolved 0.85 g of 1-hydroxy-4-(β-methoxyethylaminocarbonylmethoxy)-N-[δ-(2,4-di-t- amylphenoxy)butyl]-2-naphthamide (hereinafter referred to as cyan coupler (C′-0)), 0.030 g of disodium 1-hydroxy-4-[4-(1-hydroxy-8-acetamido-3,6-disulfo-2-naphthylazophenoxy]-N-[δ-(2,4-di-amylphenoxy)butyl]-2-naphthamide (hereinafter referred to as colored cyan coupler (CC′-1)). Fourth layer: A high-sensitivity red-sensitive silver halide emulsion layer containing 1.1 g of high-sensitivity red-sensitive silver iodo-bromide emulsion (AgI; 6 mol%), 1.2 g of gelatin; as well as 0.17 g of TCP having dissolved 0.25 g of cyan coupler (C′-0), and 0.020 g of colored cyan coupler (CC′-1). Fifth layer: An intermediate layer containing 0.04 g of dibutyl phthalate (hereinafter referred to as DBP) having dissolved 0.07 g of 2,5-di-t-octylhydroquinone (hereinafter referred to as anti-stain agent (HQ′-1)); as well as 1.2 g of gelatin. Sixth layer: A low-sensitivity green-sensitive silver halide emulsion layer containing 1.6 g of low-sensitivity green-sensitive silver iodo-bromide emulsion (AgI; 6 mol%), 1.7 g of gelatin; as well as 0.3 g of TCP having dissolved three types of couplers i.e. 0.32 g of 1-(2,4,6-trichlorophenyl)-3-[3-(2,4-di-t-amylphenoxyacetamido)benzenamido]-5-pyrazolone (hereinafter referred to magenta couple (M′-1)), 0.20 g of 4,4-methylenebis-11-(2,4,6-trichlorophenyl)-3-[3-(2,4-di-t-amylphenoxyacetamido)benzenamido]-5-pyrazolone (hereinafter referred to as magenta coupler (M′-2)) and 0.066 g of 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro-5-octadecenylsuccinimidanilino)- 5-pyrazolone (hereinafter referred to as colored magenta coupler (CM′-1). Seventh layer: A high-sensitivity green-sensitive silver halide emulsion layer containing 1.5 g of high-sensitivity green-sensitive silver iodo-bromide emulsion (AgI; 8 mol%), 1.9 g of gelatin; as well as 0.12 g of TCP having dissolved 0.10 g of magenta coupler (M′-1), 0.098 g of magenta coupler (M′-2), and 0.049 g of colored magenta coupler (CM′-1). Eighth layer: A yellow filter layer containing 0.2 g of yellow colloidal silver; 0.11 g of DBP having dissolved 0.2 g of anti-stain agent (HQ′-1); as well as 2.1 g of gelatin. Ninth layer: A low-sensitivity blue-sensitive silver halide emulsion layer containing 0.95 g of low-sensitivity blue-sensitive silver iodo-bromide emulsion (AgI; 7 mol%), 1.9 g of gelatin; as well as 0.93 g of DBP having dissolved 1.84 g of α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinyl)]-α-pyvaloyl-2-chloro-[5-[γ-(2,4-di-t-amylphenoxy)butanamido]acetanilide (hereinafter referred to as yellow coupler (Y′-1)). Tenth layer: A high-sensitivity blue-sensitive silver halide emulsion layer containing 1.2 g of high-sensitivity monodispersed blue-sensitive iodo-bromide emulsion (AgI; 6 mol%), 2.0 g of gelatin; as well as 0.23 g of DBP having dissolved 0.46 g of yellow coupler (Y′-1). Eleventh layer: The second protective layer comprising gelatin. Twelfth layer: The first intermediate layer containing 2.3 g of gelatin. This light-sensitive material B was exposed under the following exposure conditions using a tungsten light source and filter, whereby a color temperature was adjusted to 4800 °K, in order to provide 3,2 CMS wedge exposure light. (Exposure conditions C) The exposured light-sensitive material B was subjected to color developing at a temperature of 38 °C with a duration of 3 min. 15 sec. by using developer A. In this course, the maximum magenta dye density M of light-sensitive material B in terms of a maximum transmitting density was 1.80, which was measured with a SAKURA photoelectric densitometer PDA-65 (manufactured by Konica Corporation). Developer A Water was added to the above components to prepare one liter solution, which was adjusted to pH 10.0 with 45 % potassium hydroxide or 50 % sulfuric acid. Next, samples were prepared as follows. Silver halide emulsions in Table 1 which are emulsions containing spherical silver halide particles were prepared using a conventional double-jet precipitation process. The following layers were sequentially formed, in this order, on a cellulose triacetate support, to prepare a multilayer color film sample. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.18 g of black colloidal silver, and 1.5 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 2.0 g of gelatin. Third layer: Red-sensitive silver halide emulsion layer (R layer). A red-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 1 and sensitized to have red-sensitivity, but also a dispersion prepared by emulsifying and dispersing tricresyl phosphate (hereinafter referred to as TCP) containing dissolved 0.2 mol/molAg of the following cyan coupler (C-1), 0.006 mol/molAg of the following colored cyan coupler (CC-1) and the example DIR compound (No. D-24), and methanol containing a dissolved inhibitor, into an aqueous solution containing gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate (hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 1 and sensitized to have green-sensitivity, but also a dispersion prepared by emulsifying and dispersing TCP containing 0.15 mol/molAg of the following magenta coupler (m-1), 0.015 mol/molAg of the following colored magenta coupler (CM-1) and the example DIR compound (No. D-5), into an aqueous solution containing gelatin. Sixth layer: Yellow filter layer A yellow filter layer containing 0.3 g yellow colloidal silver, and 0.11 g of DBP having dissolved 0.2 g anti-stain agent (2,5-di-t-octylhydroquinone); as well as 2.1 g of gelatin. Seventh layer: Low-sensitivity blue-sensitive silver halide emulsion layer (B layer) A blue-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 1 and sensitized to have blue-sensitivity, but also a dispersion prepared by emulsifying and dispersing TCP containing 0.3 mol/molAg of the following yellow coupler (Y-1) and the example DIR compound (No. D-62), into an aqueous solution containing gelatin. Eighth layer: High-sensitivity monodispersed blue-sensitive silver halide emulsion layer (B layer) A layer similar to the seventh layer, except that slightly larger silver halide particles were used. Ninth layer: Protective layer (3G layer) A protective layer containing 0.8 g of gelatin In addition to the above components, each layer was allowed to contain additional agents, for example, gelatin-hardening agents (1,2-bisvinylsulphonylethane and sodium 2,4-dichloro-y-hydroxy-s-triadine) and surfactant. The amount of silver applied was 50 mg/100 cm². The couplers used in the respective layers were as follows. Cyan coupler (C₁-1) 2-(α, α, β, β, γ, γ, δ, δ-octafluorohexanamide)5-[2-(2,4-di-t-amylphenoxy)hexanamide]phenol Colored cyan coupler (CC₁-1) Disodium 1-hydroxy-4-[4-(1-hydroxy-8-acetamide-3,6-disulfo-2-naphthylazo)phenoxy]-N-[δ-(2,4-di-t-amylphenoxy)butyl]-2-naphthamide Magenta coupler (M₁-1) 1-(2,4,6-trichlorophenyl)-3-{[2,4-di-t-amylphenoxy)-acetamido]benzamido}-3-pyrazolone and 1(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)}-acetamide]benzamido-4-(4-methoxyphenylazo)-5-pyrazolone Colored magenta coupler (CM₁-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro-5-octadecenylsuccinimidanilino)-5-pyrazolone Yellow coupler (Y₁-1) α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinyl-α-pyvaloyl-2-chloro-5-[γ-(2,4-di-t-amylphenoxy)butanamido]acetanilide Samples 1 to 19 were prepared respectively using the above specified compositions specified in Table 1 as the composition of silver halide, and varying the amounts of application in the third, fifth, sixth and seventh layers, varying the amount of gelatin-hardening agent in the eighth layer and adding gelatin-hardening agent into the blue-sensitive silver halide emulsion layer so as to reduce T1/2 of certain samples. Next, the layer thicknesses, as well as layer swelling rates T1/2, were measured. Table 1 lists the measurement results. Each sample was exposed with green light, red light or green/red light (16 CMS) through an optical wedge, thereby treated with the following treatment steps, so as to form a dye image. Treatment The compositions of processing solutions used in the respective processing steps are as follows. (Color developer) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=10.2 using 50 % KOH and 50 % H₂SO₄. (Bleacher) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=6.0 using aqueous ammonium and acetic acid. (Fixer) Ammonium thiosulfate 175.0 g Sodium sulfite anhydride 8.5 g Sodium metabisulfite 2.3 g Water was added to the above components to prepare a one liter solution, which was adjusted to pH=7.0 using acetic acid. (Stabilizer) Water was added to the above components to prepare a one liter solution. Graininess (RMS) of each obtained cyan dye is listed in Table 2. Incidentally, the addition of DIR compound into each color-sensitive layer was controlled so that the layer may indicate the same degree of desensitization and density decrease. Using the above processing solutions and the above treatment steps, the above standard light-sensitive material B having been exposed under the above mentioned exposure conditions was treated at a temperature of 40 °C with a color developing time of 2 minutes, whereby the minimum transmitting magenta dye density was 2.2 and the magenta density in non-exposed areas was 0.38. As can be understood from the results in Table 2, satisfactory graininess is obtained, when using each of the light-sensitive materials 3 to 19 and the treatment steps of the invention. Further, it is apparent that samples with a layer thickness which is the thickness of dried layers determined by subtracting a thickness of support from the whole layer thickness) of less than 25 µm are more satisfactory, and samples with a layer swelling rate (T1/2) of less than 20 sec are even more satisfactory. Samples treated with a color developing time of 180 seconds showed satisfactory results and samples treated with a color developing time of shorter than 120 seconds showed especially excellent results. Example 2 Silver iodo-bromide emulsions listed in Table 4 were prepared in accordance with the following method. Emulsions A to C were prepared using a conventional double jet precipitation process. Emulsions D to K, respectively core/shell type monodispersed emulsions, were prepared using a functional addition method. Emulsion L, a silver halide emulsion containing tabular particles, was prepared using a double jet precipitation process with pH and pAg being controlled. Next, using the above emulsions A to L, light-sensitive material Samples Nos. 20 through 43 respectively having layer thicknesses listed in Table 4 were prepared in compliance with the preparation method for a light-sensitive material in Example 1. Each sample was tested in a manner identical with Example 1. The obtained data with regards to graininess (RMS value) and yellow-stain are listed in Table 5. As shown in Table 5, the light-sensitive material of the invention is excellent in graininess. Example 3 With Example 1, amounts of example compound (E-2) used as a color developing agent were changed as listed in Table 6, whereby each sample was treated with a developing temperature listed in Table 6. Other conditions were identical with Example 1. However, samples used which were light-sensitive materials Nos. 26 and 38 are identical with those prepared in Example 2. (See Table 5.) As can be understood in Table 6, when the concentration of color developing agent is higher than 1.5 x 10⁻² mol/liter, there are favorable results. In particular, when the concentration of color developing agent is higher than 2.0 x 10⁻² mol/liter, there are more favorable results. A similar test was performed with samples using example compounds (E-1), (E-3), (E-4) and (E-8) as a color developing agent, instead of color developing agent (E-2) (as above), and thereby the similar results were obtained. Example 4 Using emulsion G in Example 2, and in compliance with the preparation method in Example 1, respective samples were prepared by changing the amounts of applied silver as listed below. More specifically, by changing the amounts of silver added in the third, fifth, seventh and eighth layers, the respective samples independently having a specific amount of silver were prepared. Additionally, the layer thicknesses and amounts of silver added were modified as listed in Table 7. Furthermore, as shown in Table 7, some samples were provided with specific layer thicknesses and T1/2 values so that they constituted the preferred embodiments of the invention, while the other samples were not. For each sample, the RMS value and yellow stain value are listed in Table 7. As can be understoods, in inventive samples, the amount of applied silver is 30 mg/100 cm² 100 mg/100 cm². Example 5 The following samples were treated at a temperature of 42 °C with a color developing time of 60 sec, using the example compound E-2 as a color developing agent at a concentration of 5 x 10⁻² mol/liter. More specifically, in accordance with the preparation method for light-sensitive material Samples Nos. 27 and 39 in Example 1, Samples Nos. 27-1 to 27-5 and 39-1 to 39-5 were prepared using the DIR compounds and inhibitors listed in Table 8 instead of the example DIR compound. With each sample, the RMS value and the yellow stain value were measured as in Example 4. Table 8 lists the obtained results. As can be understood from the results in Table 8, when a specific DIR compound or inhibitor is used, the samples attain more favorable results. More specifically, even without any of the DIR compounds or inhibitors, the samples attain considerably favorable results, while with any of the DIR compounds or inhibitors the same examples can attain much more favorable results. With the above ligh-sensitive material Sample No. 39-2, even when each of D d -2, D d -8, D d -12, D d 14, D d -16, D d -20, D d -23, D d -27, D d -30, D d -33, D d -36, D d -40, D d -44, D d -48, D d -52, D d -62, D d -66, D d -68, D d -72, D d -77, D d -80, D d -84 and D d -88 was added as a DIR compound, instead of the example compound D d -10, the same results were obtained. Additionally, with Sample No. 39-4, when each of the compounds T-1, T-3, T-5 and T-7 was added as an inhibitor instead of the example compound T-2, the same results were obtained. Further, with Sample No. 39-5, when each of the compounds P-3, P-5 and P-6 was added as an inhibitor instead of example compound P-1, the same results were obtained. Example 6 Light-sensitive material Sample No. 39 in Example 2 was treated using developer prepared by incorporating each of the following inhibitors into the color developer in Example 1, whereby the RMS values and yellow stain values were measured as in Example 5. The results indicate that adding an inhibitor is effective. Example 7 Silver iodo-bromide emulsions listed in Table 10 were prepared in accordance with the following method. Emulsions A to C were prepared using a conventional double jet precipitation process. Emulsions D to K, respectively core/shell type monodispersed emulsions, were prepared using a functional addition method. Emulsion L, a silver halide emulsion containing tabular particles, was prepared using a double jet precipitation process with pH and pAg being controlled. The following layers were sequentially formed, in this order, on a cellulose triacetate support, in order to prepare the respective multi-layer color film samples. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.18 g of black colloidal silver, and 1.5 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 2.0 g of gelatin. Third layer: Red-sensitive silver halide emulsion layer (R layer) A red-sensitive silver halide emulsion layer containing not only the respective silver iodo-bromide emulsions listed in Table 1 and sensitized to have red-sensitivity, but also a dispersion prepared by emulsifying and dispersing 0.5 g of tricresyl phosphate (hereinafter referred to as TCP) having dissolved 0.4 g of 0.08 mol/molAg of the following cyan coupler (C₇-1), 0.006 mol/molAg of the following colored cyan coupler (CC₇-1) and the example DIR compound, and methanol containing a dissolved inhibitor, into aqueous solution containing 1.80 g of gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate (hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing 4.0 g of the respective silver iodo-bromide emulsions listed in Table 10 and sensitized to have green-sensitivity, an also a dispersion prepared by emulsifying and dispersing 0.64 g of TCP having dissolved 0.07 mol/molAg of the following magenta couple (M₇-1), 0.015 mol/molAg of the following colored magenta coupler (CM₇-1) and example DIR compound (No. MDd-14), into an aqueous solution containing 1.4 g of gelatin. Sixth layer: Protective layer (3G layer) A protective layer containing 0.8 g of gelatin. In addition to the above components, each layer was allowed to contain gelatin-hardening agent (1,2-bisvinylsulphonyletahne) and surfactant; further, into the third layer which is the R layer and the fifth layer which is the G layer, the respective silver halide emulsions listed in Table 10 and the respective DIR compounds or inhibitors listed in Table 11 were incorporated, in order to prepared samples. Cyan coupler (C₇-1) 2-(α, α, β, β, γ, γ, δ, δ-octafluorohexanamido)5-[2-(2,4-di-t-amylphenoxy)hexanamido]phenol Colored cyan coupler (CC₇-1) Disodium 1-hydroxy-4-[4-(1-hydroxy-8-acetamido-3,6-disulfo-2-naphthylazo) phenoxy]-N-[δ-(2,4-di-t-amylphenoxy)butyl]-2-naphthamide Magenta coupler (M₇-1) 1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)acetamide]benzamido}-3-pyrazolone and 1-(2,4,6-trichlorophenyl) -3-{[α-(2,4-di-t-amylphenoxy)-acetamide]benzamide}-4-(4-methoxyphenylazo)-5-pyrazolone Colored magenta coupler (CM-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphtylazo)-3-(2-chloro-5-octadecenylsuccinimidanilino)-5-pyrazolone Each sample was exposed with green light, red light or green/red light (16 CMS) through an optical wedge, thereby treated with the following treatment steps, so as to form a dye image. Treatment The compositions of processing solutions used in the respective processing steps are as follows. (Color developer) Water was added to the above components to prepare a one liter solution. (Bleach-fixer) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=6.6 using acetic acid and aqueous ammonium. (Washing) Tap water (Stabilizer) Water was added to the above components to prepare a one liter solution. Silver halide light-sensitive material samples No. 7-1 to 7-12 prepared using the above mentioned emulsions were treated with the above processing solutions and the treatment steps (wherein the concentration of color developing agent and the color developing time were varied as listed in Tables 11 and 12). Graininess (RMS value) and sharpness (MTF value) of each obtained magenta dye image are listed in Tables 11 and 12. Incidentally, RMS values indicating graininess are obtained by multiplying by 1000 times the standard deviations in fluctuation of density values available when scanning a dye image having a density of 1.0 by using a microdensitometer having a circular scanning aperture diameter of 25 µm. MTF (Modulation Transfer Function) granularities were determined by comparing degrees of MTF relative to a spatial frequency of 30 lines/mm. Smaller RMS values of magenta dye images indicate better graininess. Larger MTF values indicate better sharpness. As can be understood from the results in Tables 11 and 12, satisfactory graininess and sharpness are obtined, when using the respective light-sensitive materials 7-2, 7-3 and 7-5 through 7-12 and the processing method of the invention for which the color developing time is shorter than 180 sec. Further, it is apparent that the concentration of color developing agent in color developer is favorably 1.5 x 10⁻² mol/liter, in particular, more favorably 2.0 x 10⁻² mol/liter, and that a color developing time of shorter than 120 sec. produces much more favorable results. Example 8 Light-sensitive material samples 8-1′ and 8-7′ were prepared by eliminating DIR compounds in the third and fifth layers from light-sensitive materials 7-1 and 7-7 in Example 7. Each sample was tested for graininess of magenta dye image (RMS) in a manner identical with Example 7, wherein the concentration settings of developing agent E-2 (RMS) were 1.5 x 10⁻² mol/liter and 3 x 10⁻² mol/liter. The obtained results are listed in Table 13. By correspondingly comparing light-sensitive materials Nos. 7-1 and 7-7 in Table 11 with light-sensitive materials Nos. 8-1′ and 8-7′ in Table 13, it is apparent that samples Nos. 7-1 and 7-7 in Table 11 respectively having a DIR compound are more favorable. Example 9 The effect attained by adding an inhibitor to the color developer was examined using the sample No. 7-7 from Example 7. Sample No. 7-7 was subjected to color developing for one minute with the same processing solutions and treatment steps as used in Example 7, and then developed, while setting the amount of color developing agent added to 8 x 10⁻² mol/liter and incorporating the respective inhibitors listed in Table 14 into the color developer in Example 7, and the graininess of each obtained dye image (RMS value) was measured. It is apparent from the results in Table 14, that incorporating an organic inhibitor into a color developer solution is advantageous. Example 10 Using a method for preparing light-sensitive material Samples No. 7-1 and 7-7 from Example 7, light-sensitive material Samples 1A and 7A were prepared by forming the sixth through ninth emulsion layers, specified below, upon the fifth layer of each of Samples Nos. 7-1 and 7-7. Sixth layer: A yellow filter layer containing 0.11 g of DBP having dissolved 0.3 g of yellow colloidal silver, and 0.2 g of anti-stain agent (2,5-di-t-octylhydroquinone); as well as 2.1 g of gelatin. Seventh layer: A low-sensitivity blue-sensitive silver halide emulsion layer containing 1.02 g of low-sensitivity blue-sensitive silver iodo-bromide emulsion (AgI; 4 mol%); 0.93 g of DBP having dissolved 1.84 g of α-[4-(1-benzyl-2-phenyl- 3,5-dioxo-1,2,4-triazolydinyl)3-a-pyvaloyl-2-chloro5-]-(2,4-di-t-amylphenoxy)-butanamido]acetanilide [hereinafter referred to as yellow coupler (Y″-1)]; as well as 1.9 g of gelatin. Eighth layer: A high-sensitivity blue-sensitive silver halide emulsion layer containing 1.6 g of high-sensitivity monodispersed blue-sensitive silver iodo-bromide emulsion (AgI; 4 mol%); 0.23 g of DBP containing 0.46 g of yellow coupler (Y″-1); as well as 2.0 g of gelatin. Ninth layer: Protective gelatin layer (identical with the sixth layer of Example 1.) With each of the previously mentioned Samples 1A and 7A, the amount of silver applied onto a support was at a rate of 80 mg/100 cm². However, Samples 1A-1 through 1A-6 were prepared from Sample 1A by varying the amount of silver respectively to 10 mg, 30 mg, 35 mg, 100 mg, 150 mg, and 300 mg/100 cm². Samples 7A-1 through 7A-6 were similarly prepared from Sample 7A. Samples thus obtained were tested for graininess in the same manner as in Example 1 with a color developing time of 90 seconds using 4 x 10⁻² mol/liter of compound E-4 as a color developing agent instead of Compound E-2. Results obtained are listed in Table 15. As is apparent from Table 15, the preferred amount of silver applied is more than 30 mg/100 cm². However, an amount more than 150 mg/100 cm² offers no economical advantages, and graininess shows no further improvement. For this reason, an amount advantageous for practical use is 30 to 100 mg/100 cm², in particular, 35 to 100 mg/cm². Example 11 With pH of the color developer used in Example being changed as shown in Table 11-1, processing was performed with a color developing time of 120 seconds. However, light-sensitive material Sample 16 was tested for cyan dye graininess (RMS) in the same manner as in Example 1 except that color developing was performed at 40 °C. Results obtained are listed in Table 11-1. As is apparent from the results in the table, satisfactory graininess is attained with a color developer having pH of higher than 10.4; the graininess is further improved with a color developer having a pH ranging from 10.5 to 12.0, and optimized with a color developer having a pH ranging from 10.6 to 11.5. Example 12 Light-sensitive material Sample 6 was tested for cyan dye graininess (RMS) in the same manner as in Example 1, except that the treatment time was 120 seconds, and the temperature of color developer in the course of color developing was varied as specified below in Table 12-2. Results obtained are listed in Table 12-2. As is apparent from the above table, satisfactory graininess is attained at a processing temperature of higher than 40 °C in the course of color developing process; the graininess is further improved at a processing temperature ranging from 42 to 70 °C, and optimized with a processing temperature range of 45 to 60 °C. Example 13 Test was performed in a manner identical with Example 1, except by varying the concentration of sodium sulfite anhydride in the color developer used in Example as specified in the following Table 13-3, and using the processing conditions of a color developing time of 90 seconds and a processing temperature of 42 °C. In this test, light-sensitive material Sample No. 11 was used. The resultant cyan dye graininess values (RMS) are listed in Table 13-3. As is apparent from the above table, improved graininess is attained with a color developer having a sulfite concentration of lower than 1.5 x 10⁻² mol/liter; the graininess is further improved with a color developer having sulfite concentration ranging 0 to 1.0 x 10⁻² mol/liter including 0 mol/ liter, and optimized with a color developer having sulfite concentration ranging 0 to 0.5 x 10⁻² mol/liter including 0 mol/liter. Example 14 Test was performed in a manner identical with Example 1, except by varying the sodium bromide concentration in the color developer used in Example 1 as specified the following Table 14-4, and using the processing conditions of a color developing time of 120 seconds and a processing temperature of 40 °C. In this test, light-sensitive material Sample No. 6 was used. The resultant cyan dye graininess values (RMS) are listed in Table 14-4. As is apparent from the above table, improved graininess is attained with a color developer having a sulfite concentration of lower than 1.5 x 10⁻² mol/liter; the graininess is further improved with a color developer having sulfite concentration ranging 0 to 1.0 x 10⁻² mol/liter including 0 mol/liter, and optimized with a color developer having sulfite concentration ranging 0 to 0.5 x 10⁻² mol/liter including 0 mol/liter. Example 15 Test was performed in a manner identical with Example 1, except that the respective compounds represented by any of general formulas [A-I] through [A-VI] were added to the color developer used in Example 1, at a rate of 5 g/liter, as specified in Table 15-5, and using the processing conditions of a color developing time of 90 seconds and a processing temperature of 40 °C. In this test, light-sensitive material Sample No. 6 was used. The resultant cyan dye graininess values (RMS) are listed in Table 15-5. As is apparent from the above table, the graininess is further improved by adding each of the compounds represented by any of the previously mentioned general formulas [A-1] through [A-VI] into the color developer of this invention. Example 16 Silver halide emulsions in Table 16-1 which are emulsions containing spherical silver halide particles were prepared using a conventional double-jet precipitation process. The following layers were sequentially formed, in this order, on a cellulose triacetate support, in order to prepare the respective multi-layer color film samples. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.18 g of black colloidal silver, and 1.5 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 2.0 g of gelatin. Third layer: Red-sensitive silver halide emulsion layer (R layer). A red-sensitive silver halide emulsion layer containing each of the silver halide emulsions listed in Table 16-1 sensitized to have red-sensitivity, and a dispersion prepared by emulsifying and dispersing tricresyl phosphate (hereinafter referred to as TCP) containing dissolved 0.2 mol/molAg of the following cyan coupler (C₁₆-1), 0.006 mol/molAg of the following colored cyan coupler (CC₁₆-1) and the example DIR compound (No. D d -24), as well as methanol containing dissolved inhibitor, into aqueous solution containing gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate (hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing each of the silver halide emulsions listed in Table 16-1 sensitized to have green-sensitivity, and TCP having dissolved 0.15 mol/molAg of the following magenta coupler (M₁₆-1), 0.015 mol/molAg of the following colored magenta coupler (CM₁₆-1) and the example DIR compound (No. D d -5), into aqueous solution containing gelatin. Sixth layer: Yellow filter layer A yellow filter layer containing 0.3 g yellow colloidal silver, and 0.11 g of DBP containing dissolved 0.2 g anti-stain agent (2,5-d-t-octylhydroquinone); as well as 2.1 g of gelatin. Seventh layer: Low-sensitivity blue-sensitive silver halide emulsion layer (B layer) A blue-sensitive silver halide emulsion layer containing each of the silver halide emulsions listed in Table 16-1 sensitized to have blue-sensitivity, and a dispersion prepared by emulsifying and dispersing TCP containing dissolved 0.3 mol/molAg of the following yellow coupler (BY₁₆-1) and the example DIR compound (No. D d -62), into aqueous solution containing gelatin. Eighth layer: High-sensitivity monodispersed blue-sensitive silver halide emulsion layer (B layer) A layer similar to the seventh layer, except that slightly larger silver halide particles were used. Ninth layer: Protective layer (3G layer) A protective layer containing 0.8 g of gelatin. In addition to the above components, each layer was allowed to contain additional agents, for example, gelatin-hardening agents (1,2-bisvinylsulphonylethane and sodium 2,4-dichloro-6-hydroxy-s-triadine) and surfactants. The amount of silver applied was 50 mg/100 cm². The couplers used in the respective layers were as follows. Cyan coupler (C₁₆-1) 2-(α, α, β, β, γ, γ, δ, δ-octafluohexanamide)-5-[2-(2,4-di-t-amylphenoxy)hexaneamide]phenol Colored cyan coupler (CC₁₆-1) Disodium 1-hydroxy-4-[4-(1-hydroxy-8-acetamide-3,6-disulfo -2-naphthylazo)phenoxy]-N-[δ-2,4-di-t-amylphenoxy)butyl]-2-naphthamide Magenta coupler (M₁₆-1) 1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)acetamide]benzamido}-3-pyrazolone and 1-(2,4,6-trichlorophenyl) -3-{[α-(2,4-di-t-amylphenoxy)-acetamide]benzamido}-4-(4-methoxyphenylazo)-5-pyrazolone Colored magenta coupler (CM₁₆-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro-5-octadecenylsuccinamidanilino)-5-pyrazolone Yellow coupler (Y₁₆-1) α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinyl-α-pyvaloyl-2-chloro-5-[γ-(2,4-di-t-amylphenoxy)butanamide]acetanilide Samples 16-1 through 16-21 were prepared respectively using the above specified compositions specified in Table 16-1 as the composition of silver halide, and varying the amounts of application in the third, fifth, sixth and seventh layers, varying the amount of gelatin-hardening agent in the third layer and adding gelatin-hardening agent into the blue-sensitive silver halide emulsion layer so as to reduce T1/2 of certain samples. Next, the layer thicknesses, as well as layer swelling rates T1/2, were measured. Table 16-2 lists the measurement results. Each sample was exposed with green light, red light or green/red light (16 CMS) through an optical wedge, thereby treated with the following treatment steps, so as to form a dye image. Treatment The compositions of processing solutions used in the respective processing steps are as follows. (Color developer 16-A) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=10.2 using 50 % KOH and 50 % H₂SO₄. (Color developer 16-B) The color developer was prepared by adding previously mentioned inhibitor Z-5 to the above-mentioned color developer 16-A at a rate of 4 g/liter. (Color developer 16-C) The color developer was prepared by adding, at a rate of 3 g/liter, PVP Luviscol K-17 (manufactured by BASE corpo.), which is example compound [1] having a pyrolidone nucleus. (Bleacher) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=6.0 using aqueous ammonium. (Fixer) Ammonium thiosulfate 175.0 g Sodium sulfite anhydride 8.5 g Sodium metabisulfite 2.3 g Water was added to the above components to prepare a one liter solution, which was adjusted to pH=7.0 using acetic acid. (Stabilizer) Water was added to the above components to prepare a one liter solution. Each sample was treated respectively with each of the above-mentioned color developers 16-A through C for 90 seconds at a temperature of 42 °C. Each sample was also treated with color developer A for 10 seconds at a temperature of 33 °C, for comparison. Cyan dye graininess values (RMS values) thus obtained are listed in Table 16-2. The amount of DIR compound added to each color-sensitive layer was so controlled that desensitization and density decrease of each color-sensitive layer were equilibrated. Immediately after the above process, each sample was examined for fog-density on the non-exposure portion, using blue light of an optical densitometer PDA-65A (Konica Corporation). Each sample was allowed to stand for one week under the conditions of 40 °C and 60RH%, and then examined again. The density increase due to storage was measured in order to determine the yellow stain increase ratio. Table 16-2 lists the measurement results. Also, Density LD was determined by measuring exposure for attaining density of 1.0 by performing sensitometry with each sample which was treated with color developer 16-A for 210 seconds at a temperature of 33 °C. Then their respective densities relative to the above-specified density 1.0 were measured after treatment with color developers 16-A to C under the conditions of a duration of 90 seconds and a temperature of 42 °C. The densities obtained are listed in Table 16-3. Tables 16-2 and 16-3 indicate that satisfactory results were obtained by applying one of the preferred features of the present invention; Table 16-3 demontrates superiority of the invention especially in terms of balance coloration. RMS values were obtained by multiplying by 1000 times the standard deviations in fluctuation of density values available when scanning an area of minimum density + 1.2 by using a micro densitometer having an aperture scanning area of 250 µm². Example 17 In the present example, light-sensitive material sample No. 16-9, also used in Example 16, was used. In this example, test was performed using color developers 16-A and 16-C, with various combinations of developing time and developing temperature. Table 17-4 lists time-temperature combinations. The measuring results of RMS values and LD (green light) values obtained in the same manner as in Example 1 are listed in Table 17-4. These results in Table 17-4 indicate that color developers B and C respectively have excellent effect, and that 90 second developing attains the best results, followed by 120, 150, 180 seconds in this order. The similar test was performed by using each of example compounds [4], [8], [12], [16], [20], and [23], instead of previously mentioned example compound [1], each of which are polymers with pyrolidone nuclei, and the modified samples commonly showed satisfactory results. Example 18 Silver halide emulsions in Table 18-1 in other words emulsions containing spherical silver halide particles were prepared using a conventional double-jet precipitation process. The following layers were sequentially formed, in this order, on a cellulose triacetate support, in order to prepare the respective multi-layer color film samples. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.18 g of black colloidal silver, and 1.5 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 2.0 g of gelatin. Third layer: Red-sensitive silver halide emulsion layer (R layer). A red-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 18-1 sensitized to have red-sensitivity, but also a dispersion prepared by emulsifying and dispersing tricresyl phosphate (hereinafter referred to as TCP) having dissolved 0.2 mol/ molAg of the following cyan coupler (C₁₈-1), 0.006 mol/molAg of the following colored cyan coupler (CC₁₈-1) and the example DIR compound (No. D d -24), as well as methanol containing dissolved inhibitor, into an aqueous solution containing gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate (hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 18-1 sensitized to have green-sensitivity, but also a dispersion prepared by emulsifying and dispersing TCP containing dissolved 0.15 mol/molAg of the following magenta coupler (M₁₈-1), 0.015 mol/molAg of the following colored magenta coupler (CM₁₈-1) and the example DIR compound (No. D d -5), into an aqueous solution containing gelatin. Sixth layer: Yellow filter layer A yellow filter layer containing 0.11 g of DBP containing dissolved 0.3 g yellow colloidal silver, 0.3 g of anti-stain agent (2,5-di-t-octylhydroquinone); as well as 2.1 g of gelatin. Seventh layer: Low-sensitivity blue-sensitive silver halide emulsion layer (B layer) A blue-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 18-1 sensitized to have blue-sensitivity, but also a dispersion prepared by emulsifying and dispersing TCP containing dissolved 0.3 mol/molAg of the following yellow coupler (Y₁₈-1) and the example DIR compound (No. D d -62), into an aqueous solution containing gelatin. Eighth layer: High-sensitivity monodispersed blue-sensitive silver halide emulsion layer (B layer) A layer similar to the seventh layer, except that slightly larger silver halide particles were used. Ninth layer: Protective layer (3G layer) A protective layer containing 0.8 g of gelatin. In addition to the above components, each layer was allowed to contain additional agents, for example, gelatin-hardening agents (1,2-bisvinylsulphonylethane and sodium 2,4-dichloro-6-hydroxy-s-triadine) and surfactants. The amount of silver applied was 50 mg/100 cm². The couplers used in the respective layers were as follows. Cyan coupler (C₁₈-1) 2-(α, α, β, β, γ, γ, δ, δ-octafluohexanamido)-5-[2-(2,4-di-t-amylphenoxy)hexaneamido]phenol Colored cyan coupler (CC₁₈-1) Disodium 1-hydroxy-4-[4-(1-hydroxy-8-acetamide-3,6-disulfo2-naphthylazo)phenoxy3-N-[δ-(2,4-di-t-amylphenoxy)butyl]-2-naphthamide Magenta coupler (M₁₈-1) 1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)acetamide]benzamido}-3-pyrazolone and 1-(2,4,6-trichlorophenyl)-3-{[a-(2,4-di-t-amylphenoxy)-acetamido]benzamide}-4-(4-methoxyphenylazo)-5-pyrazolone Colored magenta coupler (CM₁₈-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro-5-octadecenylsuccinamidanilino)-5-pyrazolone Yellow coupler (Y₁₈-1) α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinyl-a-pyvaloyl-2-chloro-5-[γ-(2,4-di-t-amylphenoxy)butanamide]acetanilide Samples 1 to 21 were prepared respectively using the above specified compositions specified in Table 18-1 as the composition of the silver halide, and varying the amounts of application in the third, fifth, sixth and seventh layers, varying the amount of gelatin-hardening agent in the eighth layer and adding a gelatin hardening agent into the blue-sensitive silver halide emulsion layer so as to reduce T1/2 of certain samples. Next, the layer thicknesses, as well as the layer swelling rates T1/2, were measured. Table 18-2 lists the measurement results. Each sample was exposed with green light, red light or green + red light (16 CMS) through an optical wedge, then treated with the following treatment steps, so as to form a dye image. Treatment The compositions of processing solutions used in the respective processing steps are as follows. (Color developer 18-A) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=10.2 using KOH and H₂SO₄. (Color developer 18-B) The color developer was prepared by adding previously mentioned inhibitor Z-5 to the above-mentioned color developer 18-A at a rate of 4 g/liter. (Color developer 18-C) The color developer was prepared by adding, at a rate of 2 g/liter, example compound [1] represented by general formula [R-IV] of the invention. (Bleacher) Water was added to the above components to prepared a one liter solution, which was adjusted to pH=6.0 using aqueous ammonium solution. (Fixer) Ammonium thiosulfate 175.0 g Sodium sulfite anhydride 8.5 g Sodium metabisulfite 2.3 g Water was added to the above components to prepare a one liter solution, which was adjusted to pH-6.0 using acetic acid. (Stabilizer) Water was added to the above components to prepare a one liter solution. Each sample was treated with each of the above-mentioned color developers 18-A to C for 90 seconds at a temperature of 42 °C. Each sample was also treated with color developer A for 210 seconds at a temperature of 33 °C, for comparison. Each sample was treated respectively with each of the above-mentioned color developers 18-A, 18-B, and 18-C, for 90 seconds at a temperature of 42 °C. Each sample was also treated with color developer A for 210 seconds at a temperature of 33 °C, for comparison. Cyan dye graininess values (RMS values) thus obtained are listed in Table 18-2. The amount of DIR compound added to each color-sensitive layer was so controlled that desensitization and density decrease of each color-sensitive layer were equilibrated. Immediately after the above process, each sample was examined for fog-density on the non-exposure portion, using blue light of an optical densitometer PDA-65A (Konica Corporation). Each sample was allowed to stand for one week under the conditions of 40 °C and 60RH%, and then were examined again, and so the density increase due to storage was measured in order to determine the yellow stain increase ratio. Table 18-2 lists the measurement results. Also, Density LD was determined by measuring exposure for attaining density of 1.0 by performing sensitometry with each sample treated with color developer 16-A for 210 seconds at a temperature of 33 °C, and then the respective densities relative to the above-specified density 1.0 were measured after treatment with color developers 18-A, 18-B and 18-C under the conditions of a duration of 90 seconds and a temperature of 42 °C. The densities obtained are listed in Table 18-3. Tables 18-2 and 18-3 indicate that satisfactory results were obtained by applying the present invention; Table 18-3 demonstrates the superiority of the invention especially in terms of balanced coloration. RMS values were obtained by multiplying by 1000 times the standard deviations in the fluctuation of density values available when scanning an area of minimum density + 1.2 by using a micro densitometer having an aperture scanning area of 250 µm². Example 19 Silver halide emulsions in Table 19-1 in other words emulsions containing spherical silver halide particles were prepared using a conventional double-jet precipitation process. The following layers were sequentially formed, in this order, on a cellulose triacetate support, in order to prepare the respective multi-layer color photographic light-sensitive material samples. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.15 g of black colloidal silver, and 1.3 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 1.9 g of gelatin. Third layer: Red-sensitive silver halide emulsion layer (R layer) A red-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 19-1 sensitized to have red-sensitivity, but also a dispersion prepared by emulsifying and dispersing tricresyl phosphate (hereinafter referred to as TCP) having dissolved 0.2 mol/molAg of the following cyan coupler (C₁₉-1), and 0.007 mol/molAg of the the following colored cyan coupler (CC₁₉-1 ), as well as methanol having dissolved an inhibitor, into aqueous solution containing gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate (hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 19-1 sensitized to have green-sensitivity, but also a dispersion prepared by emulsifying and dispersing TCP containing dissolved 0.16 mol/molAg of the following magenta coupler (M₁₉-1), and 0.016 mol/molAg of the following colored magenta coupler (CM-1), into an aqueous solution containing gelatin. Sixth layer: Yellow filter layer A yellow filter layer containing 0.3 g yellow colloidal silver, and 0.11 g of DBP containing dissolved 0.19 g anti-stain agent (2,5-di-t-octylhydroquinone); as well as 2.1 g of gelatin. Seventh layer: Low-sensitivity blue-sensitive silver halide emulsion layer (B layer) A blue-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 19-1 sensitized to have blue-sensitivity, but also a dispersion prepared by emulsifying and dispersing TCP havign dissolved 0.3 mol/molAg of the following yellow coupler (Y₁₉-1), into an aqueous solution containing gelatin. Eight layer: High-sensitivity monodispersed blue-sensitive silver halide emulsion layer (B layer) A layer similar to the seventh layer, except that slightly larger silver halide particles were used. Ninth layer: Protective layer (3G layer) A protective layer containing 0.9 g of gelatin. In addition to the above components, each layer was allowed to contain gelatin-hardening agents (1,2-bisvinyl sulphonylethane and sodium 2,4-dichloro-6-hydroxy-s-triadine), surfactant and the like. The amount of silver applied was 50 mg/100 cm². The couplers used in the respective layers were as follows. Cyan coupler (C-1) 2-(α,α,β,β,γ,γ,δ,δ-octafluohexanamide)-5-[2-(2,4-di-t-amylphenoxy)hexaneamide]phenol Colored cyan coupler (CC-19-1) Disodium 1-hydroxy-4-[4-(1-hydroxy-8-acetamide-3,6-disulfo-2-naphthylazo)phenoxy[-N-[δ-(2,4-di-t-amylphenoxy) butyl]-2-naphthamide Magenta coupler (M19-1) 1-(2,4, 6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)-1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)-acetamide]benzamido}-3-pyrazolone and 1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)-acetamide]benzamido}-4-(4-methoxyphenylazo)-5-pyrazolone Colored magenta coupler (CM19-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro-5-octadecenylsuccinamidanilino)-5-pyrazolone Yellow coupler (Y16-1) α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinyl-α-pyvaloyl-2-chloro-5-[γ-(2,4-di-t-amylphenoxy)butanamido] acetanilide Into the respective third layers in other words the red-sensitive silver halide emulsion layers (R layers) was incorporated TCP and each of the DIR compounds listed in the following Table 19-1. The amount of each DIR compound was adjusted to 0.02 mol per mol silver halide in each of the R layers. Samples 1 through 19 were prepared respectively using the above specified compositions specified in Table 19-1 as the compositions of silver halide, and varying the amounts of application in the third, fifth, sixth and seventh layers, varying the amount of gelatin-hardening agent in the eighth layer. Next, the layer thicknesses, as well as layer swelling rates T1/2, were measured. Table 19-1 lists the measurement results. Each sample was exposed with green light, red light or green/red light (16 CMS) through an optical wedge, and was treated with the following treatment steps, so as to form a dye image. Treatment The compositions of processing solutions used in the respective processing steps are as follows. (Color developer) Water was added to the above components to prepare a one liter solution, which was adjusted to pH = 10.1 using 50% KOH and 50% H₂SO₄. (Bleacher) Water was added to the above components to prepare a one liter solution, which was adjusted to pH = 6.0 using aqueous ammonium. (Fixer) Ammonium thiosulfate 170 g Sodium sulfite anhydride 8.5 g Sodium metabisulfite 2.3 g Water was added to the above components to prepare a one liter solution, which was adjusted to pH = 7.0 using acetic acid. (Stabilizer) Water was added to the above components to prepare a one liter solution. Magenta dye graininess values (RMS values) obtained are listed in Table 19-2. After allowed to stand for 24 hours at room temperature, some samples were developed in compliance with the treatment process specified above, with addition of 350 mℓ of color developer to the above-specified bleacher. After this treatment, each sample was examined to determine yellow stain increase ratio on the non-exposure portion of the sample. Table 19-3 lists the measurement results. Each sample exposed with green light was examined for the minimum magenta density within the day of treatment. Measurement results are listed in Table 19-4. RMS values indicating graininess are obtained by multiplying by 1000 times the standard deviations in fluctuation of density values available when scanning an area of minimum density + 1.2 by using a micro densitometer having an aperture scanning area of 250 µm². As apparent from Tables 19-2 and 19-3, the invention achieves satisfactory results in terms of both graininess and yellow stain. Moreover, as is demonstrated in Table 19-4, the invention solves the problem of fog in a magenta layer. More specifically, the minimum magenta densities of the samples according to the invention are smaller than 0.54, while those of most samples otherwise treated are larger than 0.54. Accordingly, remarkable improvement is attained in yellow stain and magenta fog density on non-exposure portion both of which are contributable to bleacher, by employing silver halide with a silver iodide content of not less than 0.5mol% the preferred layer thickness of the light-sensitive material, color developing agent with the preferred concentration and preferred DIR compounds, as well as the suitable bleacher. Example 20 Silver halide emulsions in Table 20-1 is other words the emulsions containing spherical silver halide particles were prepared using a conventional double-jet precipitation process. The following layers were sequentially formed, in this order, on a cellulose triacetate support, to prepare the respective multi-layer color photographic light-sensitive material samples. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.15 g of black colloidal silver, and 1.3 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 1.9 g of gelatin. Third layer: Red-sensitive silver halide emulsion lkayer (R layer). A red-sensitive silver halide emulsion layer containing not only the respective silver halide emulsion listed in Table 20-1 sensitized to have red-sensitivity, but also a dispersion prepared by emulsifying and dispersing tricresyl phosphate (hereinafter referred to as TCP) containing dissolved 0.2 mol/molAg of each of the example cyan dye forming couplers or comparative cyan couplers listed in Table 20-1, and 0.007 mol/molAg of the following colored cyan coupler (CC20-1), as well as methanol containing a dissolved inhibitor, into an aqueous solution containing gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate (hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing the respective silver halide emulsion listed in Table 20-1 sensitized to have green-sensitivity, and a dispersion prepared by emulsifying and dispersing TCP containing dissolved 0.14 mol/molAg of the following magenta coupler (M20-1) and 0.015 mol/molAg of the following colored magenta coupler (CM20-1), into an aqueous solution containing gelatin. Sixth layer: Yellow filter layer A yellow filter layer containing 0.3 g of yellow colloidal silver, and 0.11 g of DBP dissolving 0.18 g of anti-stain agent (2,5-di-t-octylhydroquinone); as well as 2.0 g of gelatin. Seventh layer: Low-sensitivity blue-sensitive silver halide emulsion layer (B layer) A blue-sensitive silver halide emulsion layer containing the respective silver halide emulsion listed in Table 20-1 sensitized to have blue-sensitivity, and a dispersion prepared by emulsifying and dispersing TCP containing dissolved 0.31 mol/molAg of the following yellow coupler (Y20-1), into an aqueous solution containing gelatin. Eighth layer: High-sensitivity blue-sensitive silver halide emulsion layer (B layer) A layer similar to the seventh layer, except that slightly larger silver halide particles were used. Ninth layer: Protective layer (3G layer) A protective layer containing 0.85 g of gelatin. In addition to the above components, each layer was allowed to contain additional agents, for example, gelatin-hardening agent (1,2-bisvinylsulphonylethane and sodium 2,4-dichloro-6-hydroxy-s-triadine) and surfactant. The amount of silver applied was 50 mg/100 cm². The couplers used in the respective layers were as follows. Comparative coupler (20-1) Comparative coupler (20-2) Colored cyan coupler (CC26-1) Disodium 1-hydroxy-4-[4-(1-hydroxy-8-acetamide-3,6-disulfo-2-naphthylazo)phenoxy]-N-[δ-(2,4-di-t-amylphenoxy) butyl]-2-naphthamide Magenta coupler (M20-1) 1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)acetamide]benzamido}-3-pyrazolone and 1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)-acetamido]benzamido]-4-(4-methoxyphenylazo)-5-pyrazolone Colored magenta coupler (CM20-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro5-octadecenylsuccinimidanilino)-5-pyrazolone Yellow coupler (Y20-1) α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinyl]-α-pyvaloyl-2-chloro-5-[γ-(2,4-di-t-amylphenoxy)butanamido] acetanilide Samples 20-1 through 20-19 were prepared respectively using the above specified compositions specified in Table 20-1 as the compositions of silver halide, and varying the amounts of their application in the third, fifth, seventh and eighth layers, varying the amount of gelatin-hardening agent in the ninth layer. Next, the layer thickness of each sample was measured. Table 20-1 lists the measurement results. Each sample was exposed with light (16 CMS) through an optical wedge, thereby treated with the following treatment steps, so as to form a dye image. Treatment The compositions of processing solutions used in the respective processing steps are as follows. (Color developer) Water was added to the above components to preparel a one liter solution, which was adjusted to pH = 10.0 using 50% KOH and H₂SO₄. (Bleacher) Water was added to the above components to prepare a one liter solution, which was adjusted to pH = 6.0 using aqueous ammonium. (Fixer) Ammonium thiosulfate 180 g Sodium sulfite anhydride 8.5 g Sodium bisulfite 2.3 g Water was added to the above components to prepare a one liter solution, which was adjusted to pH = 7.0 using acetic acid. (Stabilizer) Water was added to the above components to prepare a one liter solution. Graininess (RMS) of obtained cyan dye images is listed in Table 20-2. RMS values representing graininess are values obtained by multiplying by 1000 times the standard deviations in fluctuation of density values available when scanning an area of minimum density + 1.2 by using a micro densitometer having an aperture scanning area of 250 µm². Immediately after the above process, each sample was examined for the minimum density on the non-exposure portion, using blue light of an optical densitometer (Model PDA-65A, Konishiroku Photo Ind. C., Ltd.). Each sample was allowed to stand for one week under the conditions of 40°C and 60RH%, and then was examined again, thereby the density increase due to storage was measured in order to determine the yellow stain increase ratio. Table 20-3 lists the measurement results. Similarly, each sample exposed with red light was exam ined for minimum cyan density, on the same day. Table 20-4 lists the measurement results. As is apparent from the results in Tables 20-2 and 20-3, the present invention provides favorable results both in terms of graininess and yellow-stain. Furthermore, as evidenced by Table 20-4, the preferred embodiment of the method of the present invention also solves the problem of fog in a cyan layer. Accordingly, when the iodine content of the silver halide, the dry layer thickness of the light-sensitive material, the concentration of the color developing agent, as well as the type of cyan dye forming coupler are each all within the preferred scope of the invention, then the object of the invention may be successfully achieved, and the graininess, yelow-stain due to prolonged storage, as well as the cyan fog in a non-exposure portion are improved. Example 21 Silver iodo-bromide emulsions listed in Table 21-5 were prepared in accordance with the following method. Emulsions A to C were prepared using a conventional double jet precipitation process. Emulsions D to K, respectively core/ shell type monodispersed emulsions, were prepared using a functional addition method. Emulsion L, a silver halide emulsion containing tabular particles, was prepared using a double jet precipitation process with pH and pAg being controlled. Next, using the above emulsions 21-A to 21-L, light-sensitive material Samples Nos. 21-20 to 21-43 respectively having layer thicknesses listed in Table 21-5 were prepared in compliance with the preparation method for a light-sensitive material in Example 20. Each sample was tested in a manner identical with Example 20. The obtained data with regards to graininess (RMS value) and yellow-stain are listed in Table 21-6. As shown in Table 21-6, the present invention is advantageous in terms of all of the graininess, yellow stain, and minimum cyan density. Example 22 With Example 22, the cyan coupler added to sample No. 21-38 in Example 21 was replaced with each of cyan couplers (C-1), (C-5), (C-8), (C-21), (C-26), (C-33), (C-34), (C-35), (C-37) and (C-39). Each of the modified samples were tested in a manner same as in Example 21. The results obtained were similar to those in Example 21. When compared to sample No. 21-22, every modified sample based on sample No. 21-38 showed excellent results. It is therefore apparent that incorporating a cyan coupler satisfactorily realizes the effect of one of the preferred embodiments of the invention. Example 23 Using the materials of example 20, the amount of example compound (E-2) used as a color developing agent was respectively changed as listed in Table 23-7, and each sample was treated with a developping temperature listed in Table 23-7. Other conditions were identical with Example 35. However, the samples used which were light-sensitive materials Nos. 21-22, and 21-38 are identical with those prepared in Exmaple 21. (See Table 21-6.) In Table 23-7, values enclosed in heavy lines correspond with the preferred embodiments of the invention. As can be understood, a concentration of color developing agent, higher than 1.5 x 10⁻² mol/liter attains favorable results. The photographic treatment and test were performed similarly, except that the color developing agent was replaced respectively with each of example compounds (E-1), (E-4), (E-5), (E-7) as well as the following (D₂₃-1) and (D₂₃-2). The treatment with any of color developing agents preferably used in the invention (E-1), (E-4), (E-5) and (E-7) achieved the results similar to those in Table 23-7, while the treatment with (D₂₃-1) or (D₂₃-2) respectively resulted in the minimum cyan density increasing by 0.03 to 0.05. Furthermore, the test was performed by using each of these color developers individually loaded in an automatic developing unit. As a result, when a color developer solution incorporating eiterh (D₂₃-1) or (D₂₃-2) was used, crystals of either (D₂₃-1) or (D₂₃-2) were deposited on the interior surface of the automatic developing unit. In contrast, virtually no crystal deposition was found in the test using a color developing agent preferably used in the invention. Example 24 Using emulsion G of Example 21, and in compliance with the preparation method in Example 20, respective samples were prepared each with different amounts of applied silver as listed below. More specifically, by changing the amounts of silver added in the third, fifth, seventh and eighth layers, the respective samples each having a specific amount of silver were prepared. Additionally, the layer thicknesses and T1/2 values were modified as listed in Table 24-8. Using a color developer containing color developer agent (E-2) at a rate of 2.5 x 10⁻² mol/liter, each sample was treated for 60 seconds at 45°C, and then, the RMS value and minimum cyan density of each sample were measured. Table 24-8 lists the obtained results. As can be understood from the results in Table 24-8, the amount of silver applied should be 30 mg/100 cm² to 100 mg/cm². Example 25 With light-sensitive material sample No. 21-38 from Example 21, and using a color developer from Example 20 with an inhibitor added, the RMS value and minimum cyan density were measured in a manner identical with the preceeding example. More specifically, with color developing agent whose concentration was 2.0 x 10⁻² mol/liter, with a developing temperature of 50°C and a developing time of 60 seconds, the following modified samples were treated. The following modified samples were prepared in a manner identical with light-sensitive material sample Nos. 21-22 to No. 21-38, in Example 21, except in that inhibitors (Z-2) was replaced with the respective inhibitors listed in Table 25-9. It is apparent from the results in Table 25-9 that the addition of an organic inhibitor preferably used in the invention is more effective. Example 26 Silver halide emulsions in Table 26-1 were prepared as an emulsion containing spherical silver halide particles, using a conventional double-jet precipitation process. The following layers were sequentially formed, in this order, on a cellulose triacetate support, to prepare the respective multi-layer color photographic light-sensitive material samples. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.15 g of black colloidal silver, and 1.4 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 1.9 g of gelatin. Third layer: Red-sensitive silver halide emulsion layer (R layer). A red-sensitive silver halide emulsion layer containing not only the respective silver halide emulsion listed in Table 26-1 sensitized to have red-sensitivity, but also a dispersion prepared by emulsifying and dispersing tricresyl phosphate (hereinafter referred to as TCP) containing dissolved 0.2 mole/moleAg of the following cyan coupler (C26-1) and 0.007 mole/moleAg of the following colored cyan coupler (CC26-10), and methanol containing dissolved inhibitor, into aqueous solution containing gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate (hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing the respective silver halide emulsion listed in Table 26-1 sensitized to have green-sensitivity, and a dispersion prepared by emulsifying and dispersing TCP containing dissolved 0.14 mole/moleAg of respective example magenta coupler or comparative magenta coupler each listed in Table 26-1, and 0.015 mole/moleAg of the following colored magenta coupler (CM26-1), into an aqueous solution containing gelatin. Sixth layer: Yellow filter layer A yellow filter layer containing 0.3 g of yellow colloidal silver, and 0.11 g of DBP which has dissolved 0.22 g of antistain agent (2,5-di-t-octylhydroquinone); as well as 2.1 g of gelatin. Seventh layer: Low-sensitivity blue-sensitive silver halide emulsion layer (B layer) A blue-sensitive silver halide emulsion layer containing the respective silver halide emulsion listed in Table 26-1 sensitized to have blue-sensitivity, and a dispersion prepared by emulsifying and dispersing TCP containing dissolved 0.30 mole/moleAg of the following yellow coupler (Y26-1), into aqueous solution containing gelatin. Eighth layer: High-sensitivity blue-sensitive silver halide emulsion layer (B layer) A layer similar to the seventh layer, except that slightly larger silver halide particles were used. Ninth layer: Protective layer (3G layer) A protective layer containing 0.9 g of gelatin In addition to the above components, each layer was allowed to contain additional agents, for example, gelatin-hardening agent (1,2-bisvinylsulphonylethane and sodium 2,4-dichloro-6-hydroxy-s-triadine) and surfactant. The amount of silver applied was 52 mg/100 cm². The couplers used in the respective layers were as follows. Cyan coupler (C26-1) 2-(α,α,β,β,γ,γ,δ,δ-octafluorohexanamide)-5-[2-(2,4-di-t-amylphenoxy)hexaneamide]phenol Colored cyan coupler (CC26-1) Disodum 1-hydroxy-4-[e-(1-hydroxy-8-acetamide-3,6-disulfo-2-naphthylazo)phenoxy]-N-[δ-(2,4-di-t-mylphenoxy)butyl]-2-naphthamide Magenta coupler Colored magenta coupler (CM26-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro-5-octadecenylsuccinimidanilino)-5-pyrazolone Yellow coupler (Y26-1) α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinyl-pyvaloyl-2-chloro-5-[γ-(2,4-di-t-amylphenoxy)butanamide]acetanilide Samples Nos. 26-1 to 26-19 were prepared using the above specified compositions, and varying the amounts of application if the third, fifth, seventh and eighth layers, and varying the amount of gelatin-hardening agent in the ninth layer. Next, the layer thicknesses were measured. Table 26-1 lists the measurement results. Each sample was exposed with light (16 CMS) through an optical wedge, thereby treated with the following treatment steps, so as to form a dye image. Treatment The compositions of processing solutions used in the respective processing steps are as follows. (Color developer) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=10.0 using KOH and 50% H₂SO₄. (Bleacher) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=6.0 using aqueous ammonium. (Fixer) Ammonium thiosulfate 175.0 g Sodium sulfite anhydride 8.5 g Water was added to the above components to prepare a one liter solution, which was adjusted to pH=6.0 using acetic acid. (Stabilizer) Water was added to the above components to prepare a one liter solution. Graininess (RMS) of obtained magenta dye images is listed in Table 26-2. Immediately after the above process, each sample was examined for the minimum density on the non-exposure portion, using blue light of an optical densitometer (Model PDA-65A, Konishiroku Photo. Ind. Co., Ltd.). Each sample was allowed to stand for one week under the conditions of 60°C and 60RH%, and then was similarly examined, thereby the density increase due to storage was measured in order to determine the yellow stain increase ratio. Table 26-3 lists the measurement results. Similarly, each sample exposed with green light was ex-amined for minimum magenta density, in a same day. Table 26-4 lists the measurement results. RMS values representing graininess are values obtained by multiplying by 1000 times the standard deviations in fluctuation of density values available when scanning an area of minimum density + 1.0 by using a micro densitometer having an aperture scanning area of 250 µm². As is apparent from the results in Tables 26-2 and 26-3, the preferred embodiments of the present invention provide favorable results both in terms of graininess and yellow-stain. Furthermore, as evidenced by Table 26-4, the preferred embodiments of the present invention also solves the problem of fog in a magenta layer. More specifically, most of the samples which respectively feature minimum magenta density of less than 0.50 are generally developed for 210 seconds, where as the densities of the most of the other samples which are developed for less than 210 seconds are greater than 0.50. This difference clearly demonstrates the effect of the present invention. Example 27 Silver iodo-bromide emulsions listed in Table 27-5 were prepared in accordance with the following method. Emulsions A to C were prepared using a conventional double jet precipitation process. Emulsions D to K, respectively core/shell type monodispersed emulsions, were prepared using a functional addition method. Emulsion L, a silver halide emulsion containing tabular particles, was prepared using a double jet precipitation process with pH and pAg being controlled. Next, using the above emulsions A to L, light-sensitive material Samples Nos. 27-20 to 27-43 respectively having layer thicknesses listed in Table 27-5 were prepared in compliance with the preparation method for a light-sensitive material in Example 26. Each sample was tested in a manner identical with Example 26. The obtained data with regards to graininess (RMS value), yellow-stain and minimum magenta dye density are listed in Table 27-6. As is apparent from the results in Table 27-6, the preferred embodiments of the invention are capable of attaining favorable results in regards with graininess, yellow-stain and minimum magenta density. Example 28 From Example 27, Sample Nos. 27-22 and 27-38 were modified to contain the following magenta couplers, respectively, (M-2), (M-10), (M-20), (M-23), (M-31), (M-32), (M-37), (M-39), (M-44), (M-63), (M-65) or (M-68), and subjected to the test in Example 27. The results obtained were similar to those mentioned above. Additionally, instead of (M-4), some of the above couplers were used to prepare four samples, which were tested in a manner identical with Example 27, and thus it was found that Sample No. 27-38 is more favorable than Sample No. 27-22. Example 29 As with Example 26, but the amount of example compound (E-2) used as a color developing agent was respectively changed as listed in Table 29-7 and each sample was treated with a developing temperature listed in Table 29-7. However, other conditions were identical with Example 26. The samples used which were light-sensitive materials Nos. 27-22 and 27-38 were identical with those prepared in Example 27. (See Table 27-6.) In Table 28-7, values enclosed in heavy lines correspond with preferred embodiments of the invention. As can be understood, a concentration of color developing agent, higher than 1.5 x 10⁻¹ mole/liter attains a favorable result. A similar test was performed with samples respectively using example compounds (E-1), (E-4), (E-5) and (E-7) as a color developing agent, instead of color developing agent (E-2), and thereby the similar results were obtained. Example 29 Using emulsion G from Example 27, and in compliance with the preparation method of Example 26, respective samples were prepared by changing the amounts of applied silver as listed below. More specifically, by changing the amounts of silver added in the third, fifth, seventh and eighth layers, the respective samples each having a different specific amount of silver were prepared. Additionally, the layer thicknesses and amounts of silver added were modified as listed in Table 29-8. Using a color developer containing color developer agent (E-2) at a rate of 2.5 x 10⁻² mole/liter, each sample was treated for 60 seconds, and then, the RMS value and minimum magenta density of each sample were measured. Table 29-8 lists the obtained results. As can be understood from the results in Table 29-8, the amount of silver which should be applied is 30 mg/100 cm² to 100 mg/cm². Example 30 With a sample similar to sample No. 27-38 in Example 27, and using the color developer of Example 26, which in this Example incorporates an inhibitor, the RMS value and minimum magenta density were measured in a manner identical with Example 27. Using color developing agent (E-2) at a concentration of 2.0 x 10⁻² mole/liter and under the conditions of a temperature of 50°C and a color developing time of 60 seconds, the following respective samples were processed. That is, the respective samples were prepared in a manner similar to those of light-sensitive material samples No. 27-22 and No. 27-38 in Example 26, except that the respective inhibitors listed in Table 30-9 were used instead of inhibitor (Z-2). As is apparent from the results in Table 30-9, the addition of an organic inhibitor which is preferably used in the invention is advantageous. Example 31 The respective silver iodo-bromide emulsions listed in Table 31-1 were prepared in the following preparation processes. A₃₁ to C₃₁ were prepared a conventional double jet precipitation method. D₃₁ to K₃₁, core/shell type mono-dispersed emulsions, were prepared by a functional addition method. L₃₁, an emulsion containing tabular silver halide particle, was prepared by a double jet precipitation method with pAg being controlled. The following layers were sequentially formed, in this order, on a cellulose triacetate support, in order to prepare the respective multi-layer color film samples. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.18 g of black colloidal silver, and 1.5 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 2.0 g of gelatin. Third layer: Red-sensitive silver halide emulsion layer (R layer). A red-sensitive silver halide emulsion layer containing not only 4.0 g of the respective silver iodo-bromide emulsion listed in Table 31-1 sensitized to have red-sensitivity, but also a dispersion prepared by emulsifying and dispersing 0.5 g of tricresyl phosphate (hereinafter referred to as TCP) containing dissolved 0.08 mole/moleAg of the following cyan coupler (C₃₁-1), 0.006 mole/moleAg of the following colored cyan coupler (CC₃₁-1), and the respective example DIR compound (No. D d -11 or D′-33), and methanol containing dissolved inhibitor, into aqueous solution containing 1.80 g of gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing 4.0 g of the respective silver iodo-bromide emulsion listed in Table 31-1 sensitized to have green-sensitivity, and a dispersion prepared by emulsifying and dispersing 0.64 g of TCP containing dissolved 0.07 mole/moleAg of the following magenta coupler (M₃₁-1), and 0.015 mole/moleAg of the following colored magenta coupler (CM₃₁-1), and example DIR compound (No. D d -14), into aqueous solution containing 1.4 g of gelatin. Sixth layer: Protective layer (3G layer) A protective layer containing 0.8 g of gelatin. In addition to the above components, each layer was allowed to contain additional agents, for example, gelatin-hardening agent (1,2-bisvinylsulphonylethane) and surfactant. Additionally, the respective third layer (R layer) and fifth layer (G layer) were allowed to incorporate the respective silver halide emulsions listed in Table 31-1 as well as DIR compound or inhibitor listed in Table 31-2; thus the respective samples were prepared. Cyan coupler (C₃₁-1) 2-(α,α,β,β,γ,γ,δ,δ-octafluorohexanamido)-5-[2-(2,4-di-t-amylphenoxy)hexaneamido]phenol Colored cyan coupler (CC₃₁-1) Disodium 1-hedroxy-4-[e-(1-hydroxy-8-acetamido-3,6-disulfo -2-naphthylazo) phenoxy]-N-[δ-(2,4-di-t-amylphenoxy)butyl]-2-naphthamido Magenta coupler (M₃₁-1) 1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy) acetamide]benzamido}-3-pyrazolone and 1-(2,4,6-trichlorophenyl) -3-{[α-2,4-di-t-amylphenoxy)-acetamido]benzamido]-4-(4-methoxyphenylazo)-5-pyrazolone Colored magenta coupler (CM₃₁-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro-5-octadecenylsuccinimidanilino)-5-pyrazolone Each sample was exposure with green light, red light, and green light + red light (16 CMS) through an optical wedge, and then treated with the following treatment steps, so as to form a dye image. [Treatment] The compositions of processing solutions used in the respective processing steps are as follows. [Color developer] Water was added to the above components to prepare a one liter solution. [Bleach-fixer] Water was added to the components above to prepare a one liter solution, which was adjusted to pH=6.6 using acetic acid or aqueous ammonia. [Washer] Tap water [Stabilizer] Water was added to the components above to prepare a one liter solution. Silver halide light-sensitive material samples (Nos. 31-1 to 31-12) prepared using the previously specified emulsions were subjected to the above-described treatment (with the color developing agent concentration, and the color developing times as listed in Table 31-2 and 31-3), thereby graininess values (RMS values) as well as sharpness values (MTF values) were determined. Tables 31-2 and 31-3 respectively list the obtained results. The graininess values (RMS values) were determined by comparing values obtained by multiplying by 1000 times the standard deviations in fluctuation of density values available when scanning a dye of density of 1.0 by using a micro densito-meter having a circular scanning aperture with a diameter of 25 µm². MTF (Modulation Transfer Function) granularities were determined by comparing degrees of MTF relative to a spatial frequency of 30 lines/mm. Smaller RMS values of magenta dye images indicate better graininess. Larger MTF values indicate better sharpness. Tables 31-2 and 31-3 demonstrate surprising results; using light-sensitive materials Nos. 31-2, 31-3, 31-5 to 31-12, together with a color developer containing color developing agent in a concentration of higher than 2.0 x 10⁻² mole/liter, the preferred processing method of the invention with a color developing time of shorter than 120 seconds, attains both favorable graininess and sharpness. Example 32 Samples 32-1′ and 32-7′ were prepared by modifying sample No. 31-1 in Example 31, by eliminating the DIR compound from the third and fifth layers. Then the prepared samples were tested in a manner identical with Example 31, except only two concentration of the color developing agents E-2 were used, which were 1.5 x 10⁻² mole/liter and 3 x 10⁻² mole/liter, in order to determine the graininess values (RMS values) of the magenta dye. Table 32-4 lists the results. When comparing, with each other, light-sensitive material sample Nos. 31-1 in Table 31-2, sample Nos. 32-1′ and 32-7′ in Table 32-4, it is apparent that Samples Nos. 31-1 and 31-7 with a DIR compound listed in Table 31-2 are advantageous. Example 33 Using Sample No. 31-7 in Example 31, the effect of adding an inhibitor to a color developer was examined. Color developing was performed using the processing solutions as well as processing steps of Example 31, except that the duration of color developing was one minute, the amount of added color developing agent was 8 x 10⁻² mole/liter, and each of the inhibitors in Table 33-5 was added to the color developer, and thus graininess (RMS value) was measured. As is apparent from the results in Table 33-5, incorporating an organic inhibitor into a color developer solution is advantageous and is a preferred embodiment of the invention. Example 34 Using the method for preparing light-sensitive material Samples Nos. 31-1 and 31-7 from Example 31, light-sensitive material Samples 34-1A and 34-7A were prepared by forming the sixth through ninth emulsion layers, which are specified below, upon the fifth layer of each of Sample Nos. 31-1 and 31-7. Sixth layer: A yellow filter layer containing 0.3 g of yellow colloidal silver, and 0.11 g of DBP which has dissolved 0.2 g of anti-stain agent (2,5-di-t-octylhydroquinone); as well as 2.1 g of gelatin. Seventh layer: A low-sensitivity blue-sensitive silver halide emulsion layer containing 1.02 g of low-sensitivity blue-sensitive silver iodo-bromide emulsion (AgI; 4 mole%); 0.93 g of DBP having dissolved 1.84 g of α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinyl)]-α-pyvaloyl-2-chloro-5-[γ-(2,4-di-t-amylphenoxy)-butanamide]acetanilide [hereinafter referred to as yellow coupler (Y-1)]; as well as 1.9 g of gelatin. Eighth layer: A high-sensitivity blue-sensitive silver halide emulsion layer containing 1.6 g of high-sensitivity monodispersed blue-sensitive silver iodo-bromide emulsion (AgI; 4 mole%); 0.23 g of DBP containing dissolved 0.46 g of yellow coupler (Y-1) in Example 1; as well as 2.0 g of gelatin. Ninth layer: Protective gelatin layer (identical with the sizth layer of Example 31) With each of the previously mentioned Sample Nos. 34-1A and 34-7A, amount of silver applied onto a support was at a rate of 80 mg/100 cm². However, Sample Nos. 34-1A-1 to 34-1A-6 were prepared from Sample 34-1A by varying the amount of silver respectively to 10 mg, 30 mg, 35 mg, 100 mg, 150 mg, and 300 mg/100 cm². Sample Nos. 34-7A-1 to 34-7A-6 were similarly prepared from Sample No. 34-7A. Samples thus obtained were tested for graininess in the same manner as in Example 31 with a color developing time of 90 seconds using 4 x 10⁻² mole/liter of Compound E-4 as a color developing agent instead of Compound E-2. Results obtained are listed in Table 34-6. As is apparent from Table 15, the amount of silver applied should be more than 30 mg/100 cm². However, an amount more than 150 mg/100 cm² offers less economical advantages, and graininess shows no further improvement. For this reason, an amount advantageous for practical use is 30 to 100 mg/100 cm², preferably, 35 to 100mg/cm². Example 35 Silver halide emulsions in Table 35-i in other words emulsions containing spherical silver halide particles were prepared using a conventional double-jet precipitation process. The following layers were sequentially formed, in this order, on a cellulose triacetate support, in order to prepare the respective multi-layer color photographic light-sensitive material samples. First layer: Anti-halation layer (HC layer) An anti-halation layer containing 0.18 g of black colloidal silver, and 1.5 g of gelatin. Second layer: Subbing layer (IG layer) A subbing layer containing 2.0 g of gelatin. Third layer: Red-sensitive silver halide emulsion layer (R layer) A red-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 35-1 sensitized to have red-sensitivity, but also a dispersion prepared by emulsifying and dispersing tricresyl phosphate (hereinafter referred to as TCP) having dissolved 0.2 mole/moleAg of example cyan coupler in Table 35-1 or the following comparative coupler, 0.006 mole/moleAg of the following colored cyan coupler (CC₃₅-1), and example DIR compound (No. D d -24), as well as methanol containing dissolved inhibitor, into aqueous solution containing gelatin. Fourth layer: Intermediate layer (2G layer) An intermediate layer comprising 0.14 g of 2,5-di-t-butylhydroquinone, and 0.07 g of dibutyl phthalate (hereinafter referred to as DBP). Fifth layer: Green-sensitive silver halide emulsion layer (G layer) A green-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 35-1 sensitized to have green-sensitivity, but also a dispersion prepared by emulsifying and dispersing TCP having dissolved 0.15 mole/moleAg of the following magenta coupler (M₃₅-1), and 0.015 mole/moleAg of the following colored magenta coupler (CM₃₅-1), and example DIR compound (No. D d -5), into aqueous solution containing gelatin. Sixth layer: Yellow filter layer A yellow filter layer containing 0.3 g yellow colloidal silver, 0.11 g of DBP having dissolved 0.19 g anti-stain agent (2,5-di-t-octylhydroquinone); as well as 2.1 g of gelatin. Seventh layer: Low-sensitivity blue-sensitive silver halide emulsion layer (B layer) A blue-sensitive silver halide emulsion layer containing not only each of the silver halide emulsions listed in Table 35-1 sensitized to have blue-sensitivity, but also a dispersion prepared by emulsifying and dispersing TCP having dissolved 0.3 mole/moleAg of the following yellow coupler (Y-1) and example DIR compound (No. D d -62), into aqueous solution containing gelatin. Eighth layer: High-sensitivity monodispersed blue-sensitive silver halide emulsion layer (B layer) A layer similar to the seventh layer, except that slightly larger silver halide particles were used. Ninth layer: Protective layer (3G layer) A protective layer containing 0.8 g of gelatin In addition to the above components, each layer was allowed to contain additional agents, for example, gelatin-hardening agents (1,2-bisvinylsulphonyleethane and sodium 2,4-dichloro-6-hydroxy-s-triadine) and surfactants. The amount of silver applied was 50 mg/100 cm². The couplers used in the respective layers were as follows. Colored cyan coupler (CC₃₅-1) Disodium 1-hydroxy-4-[e-(1-hydroxy-8-acetamide-3,6-disulfo-2-naphthylazo)phenoxy]-N-[δ-(2,4-di-t-amylphenoxy) butyl]-2-naphthamide Magenta coupler (M₃₅-1) 1-(2,4,6-trichlorophenyl)-3-{[α-(2,4-di-t-amylphenoxy)acetamide]benzamido}-3-pyrazolone and 1-(2,4,6-trichlorophenyl)-3-{[a-(2,4-di-t-amylphenoxy)-acetamide]benzamide}-4-(4-methoxyphenylazo)-5-pyrazolone Colored magenta coupler (CM₃₅-1) 1-(2,4,6-trichlorophenyl)-4-(1-naphthylazo)-3-(2-chloro5-octadecenylsuccinamidanilino)-5-pyrazolone Yellow coupler (Y₃₅-1) α-[4-(1-benzyl-2-phenyl-3,5-dioxo-1,2,4-triazolydinylpyvaloyl-2-chloro-5-[α-(2,4-di-t-amylphenoxy)butanamide]acetanilide Samples 35-1 to 35-19 were prepared respectively using the above specified compositions specified in Table 35-1 as the composition of silver halide, and varying the amounts of application in the third, fifth, sixth and seventh layers, varying the amount of gelatin-hardening agent in the third layer and adding gelatin-hardening agent into the blue-sensitive silver halide emulsion layer so as to reduce T1/2 of certain samples. Next, the layer thicknesses, as well as layer swelling rates T1/2, were measured. Table 35-1 lists the measurement results. Each sample was exposed with green light, red light or green/red light (16 CMS) through an optical wedge, and was then treated with the following treatment steps, so as to form a dye image. Treatment The compositions of processing solutions used in the respective processing steps are as follows. (Color developer) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=10.2 using KOH and H₂SO₄. (Bleacher) Water was added to the above components to prepare a one liter solution, which was adjusted to pH=6.0 using aqueous ammonium. (Fixer) Ammonium thiosulfate 175.0 g Sodium sulfite anhydride 8.5 g Sodium metabisulfite 2.3 g Water was added to the above components to prepare a one liter solution, which was adjusted to pH=7.0 using acetic acid. (Stabilizer) Water was added to the above components to prepare a one liter solution. Graininess values (RMS values) of the cyan dye are listed in Table 35-2. RMS values are values obtained by multiplying by 1000 times the standard deviations in fluctuation of density values available when scanning an area of minimum density + 1.2 by using a micro densitometer having an aperture scanning area of 250 µm². The amount of DIR compound added to each color-sensitive layer was so controlled that desensitization and density decrease of each color-sensitive layer were equilibrated. Immediately after the above process, each sample was examined for fog-density on the non-exposure portion, using blue light of an optical densitometer PDA-65A (Konishiroku Photo Ind. Co., Ltd.). Each sample was allowed to stand for one week under the conditions of 40°C and 60RH%, and then similarly examined again. Thus the density increase due to storage was measured in order to determine the yellow stain increase ratio. Table 35-3 lists the measurement results. Each sample treated was irradiated with an arc lamp for 200 hours under the conditions of 30°C and 80RH%. Both before and after the irradiation, the cyan dye densities of the respective samples were measured using the above-referred optical densitometer. The obtained results of fading ratio of cyan dye are listed in Table 35-4. As can be understood from Tables 35-2, 35-3, and 35-4, the invention offers outstanding results; favorable graininess as well as yellow stain, and smaller cyan dye fading ratios. Example 36 Silver iodo-bromide emulsions listed in Table 36-5 were prepared in accordance with the following method. Emulsions 36-A to 36-C were prepared using a conventional double jet precipitation process. Emulsions 36-D to 36-K, respectively core/shell type monodispersed emulsions, were prepared using a functional addition method. Emulsion 36-L, a silver halide emulsion containing tabular particles, was prepared using a double jet precipitation process with pH and pAg being controlled. Next, using the above emulsions 36-A to 36-L, light-sensitive material Samples Nos. 36-20 to 36-43 respectively having layer thickness and layer swelling ratio listed in Table 36-5 were prepared in compliance with the preparation method for a light-sensitive material in Example 35. Each sample was tested in a manner identical with Example 35. The obtained data with regards to graininess (RMS value) and yellow-stain are listed in Table 36-6. As is apparent from Table 36-6, the preferred embodiment of the invention attains advantages in terms of graininess, yellow stain, and cyan dye fading ratio. By replacing example cyan coupler C c -75, respectively with the example cyan coupler C c -1, C c -4, C c -7, C c -7, C c -9, C c -13, C c -17, C c -21, C c -25, C c -29, C c -32, C c -33, C c -38, C c -39, C c -43, C c -44, C c -48, C c -49, C c -53, C c -55, C c -58, C c -62, C c -66, C c -70, C c -74, C c -78, C c -81, C c -86, C c -89, C c -92, C c -95 and C c -98, the above-mentioned test was performed, and similar results were attained. Example 37 With Example 35, an amount of example compound E-2 used as a color developing agent was respectively changed as listed in Table 27-7, and each sample was treated with a developing temperature listed in Table 37-7. Other conditions were identical with Example 35. However, the samples used which were light-sensitive material Nos. 36-26, and 36-38 were identical with those prepared in Example 36. (See Table 36-5.) In Table 37-7, values enclosed in heavy lines apparently correspond with preferred embodimetns of the invention. It can be understood that a concentration of color developing agent, higher than 2.0 x 10⁻² mole/liter gives favorable results. A similar test was performed with similar samples respectively using example compounds E-1, and E-4, as a color developing agent, instead of color developing agent (E-2), and similar results were obtained. Example 38 Using emulsion 36-G in Example 36 as well as the previously described example cyan coupler C c -60, and the preparation method of Example 35, respective samples were prepared by changing the amounts of applied silver as listed below. More specifically, by changing the amounts of silver added in the third, fifth, sixth and seventh layers, the respective samples independently having a specific amount of silver were prepared. Additionally, the layer thicknesses and T1/2 were modified as listed in Table 38-8 so that some samples comply with the preferred embodiments of the invention while others do not. Using a color developer containing color developer agent E-2 in an amount of 3 x 10⁻² mole/liter, each sample was treated for 60 seconds at 45°C. Then, the RMS value and cyan fading ratio of each sample were measured. Table 38-8 lists the obtained results. As can be understood from the results in Table 38-8, the amount of silver applied should be 30 mg/100 cm² to 100 mg/cm².

Claims: A method of processing a silver halide colour photographic light-sensitive material mounted on a support comprising a step of developing a silver halide colour photographic light-sensitive material with a colour developer, wherein said silver halide light-sensitive material has a silver halide emulsion layer containing silver iodobromide with not less than 0.5 mol% silver iodide, the total amount of silver halide per unit area of the support is 30mg/100cm² to 100mg/100cm², said developing step is carried out for a time not more than 180 seconds, said colour developer comprises at least one compound of the following group [A] and which has at least one of the characteristics of the following group [B]; [Group A] (A-1) compound of formula [R′-VI] through [R′-XI]: (where T r is C or N) wherein R r , R₁ r and R₂ r independently represent a hydrogen atom or halogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aryl group, a carboxylic group, a benzyl group, a group of formula -NHCOR r1 wherein R r1 is an alkyl or aryl group, a thiocarboxylic group, an alkoxycarbonyl group, an alkoxy group, a hydroxy group, an sulfonyl halide group, a unsubstituted or substituted amino group, a sulfonic group, a nitro group, a mercapto group or a cyano group; Yr₁ and Yr₂ independently represent a hydrogen or halogen atom or an alkyl, amino, hydroxy, nitro, carboxyl or sulfonyl group; and n and m indpendently represent 0, 1, 2 or 3; (A-4) A compound of formula [R-IV]: wherein Rs¹ represents -OH, -ORs⁴ or wherein Rs⁴ and Rs⁵ independently represent an unsbstituted or substituted alkyl group; Rs² and Rs³ independently represent -H or wherein Rs⁶ represents an alkyl group or aryl group; Xs and Ys respectively represent hydrocarbon groups and form a six membered ring together with other plurality of atoms; Zs represents -N= or -CH=; and wherein the six-membered ring within this compound may be unsubstituted or substituted; (A-5) A polymer or copolymer which has a pyrolidone nucleus within the molecular structure; [Group B] (B-I) the concentration of p-phenylenediamine developing agent in the color developer solution is not less than 1.5 x 10⁻² mole/liter; (B-II) the pH of the color developer solution is not less than 10.4; (B-V) the color developer comprises at least one compound of formulae [A-I] through [A-VI]: wherein Xa₂ and Xa₃ independently represent a sulfur atom or oxygen atom; Xa₁ and Xa₄ independently represent a SH group or OH group; na₁, na₂, na₃ and ma₁ independently represent an integer of from 0 to 500; with the provisos that at least one of na₁, na₂ and na₃ is an integer greater than 0 and at least one of Xa₁, Xa₂, Xa₃ and Xa₄ is a sulfur atom or SH group; wherein Ra₁ and Ra₂ independently represent a hydrogen atom, an alkyl group or together form, with the nitrogen atom to which they are attached, a heterocyclic group which may contain an oxygen or nitrogen atom; Aa₂, Aa₃ and Aa₄ independently represent a hydrogen atom, an alkyl group or a halogen atom; and Aa₁ represents a hydroxy group or wherein Ra₃ and Ra₄ independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; wherein Ra₅, Ra₆, Ra₇ and Ra₈ independently represent a hydrogen atom, alkyl group, aralkyl group or a substituted or unsubstituted aryl group; Aa₂ represents a nitrogen or phosphorus atom; Ra₈ may additionally represent a substituted or unsubstituted alkylene group; Ra₅ and Ra₈ may additionally independently represent an unsubstituted or substituted pyridinium group; or Ra₅ and Ra₈ may together, with the Aa₂ group to which they are attached, form a ring; and Xa₅ ⊖ represents an anion; wherein Ya represents a hydrogen atom, hydroxy group or Ra₉, Ra₁₀, Ra₁₁, Ra₁₂ and Ra₁₃ independently represent a hydrogen atom or a substituted or unsubstituted group, having 1 to 3 carbon atoms; X represents an oxygen atom, sulfur atom or N-Ra₁₄ wherein Ra₁₄ represents a hydrogen atom or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms; and a, ma₂ and na₄ independently represent 0, 1, 2 or 3; wherein Rb₁ and Rb₂ independently represent a hydrogen atom, alkyl group, alkoxy group or aryl group; Rb₁ and Rb₂, Rb₁ and Ab or Rb₂ and Ab, together with the nitrogen atom to which they are attached, form a heterocycle; Rb₃ represents an alkyl group; Ab represents an alkylene group; and nb represents an integer of from 0 to 6; wherein Rb₁′ represents a hydroxyalkyl group having 2 to 6 carbon atoms; Rb₂′ and Rb₃′ independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a hydroxyalkyl group having 2 to 6 carbon atoms or a benzyl group; or wherein nb′ represents an integer of from 1 to 6 and Xb and Zb independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a hydroxy alkyl group having 2 to 6 carbon atoms. A method according to claim 1 wherein the developer comprises a compound of group (A-1) and which has the characteristic (B-I). A method according to claim 1 wherein the developer comprises a compound of group (A-1) and which has the characteristic (B-II). A method according to claim 1 wherein the developer comprises a compound of group (A-1) and which has the characteristic (B-V). A method according to claim 1 wherein the developer comprises a compound of group (A-4) and which has the characteristic (B-I). A method according to claim 1 wherein the developer comprises a compound of group (A-5) and which has the characteristic (B-I). A method according to claim 1 wherein the developer comprises a compound of group (A-4) and which has the characteristic (B-II). A method according to any one of claims 1, 5 or 7 wherein, in formula [R-IV], of the developer Rs⁶ represents a long-chained alkyl group. A method according to claim 8 wherein Rs⁶ represents an undecyl group. A method according to claim 1 or 4 wherein, in formula [A-II] of the developer, at least one of Ra₁ and Ra₂ represents a methyl, ethyl or propyl group. A method according to any one of claims 1, 4 or 10 wherein, in formula [A-II] of the developer, at least one of Aa₂, Aa₃ and Aa₄ represents a methyl or ethyl group or a chlorine, fluorine or bromine atom. A method according to claim 1 or 4 wherein, in formula [A-III] of the developer, Xa₅ ⊖ represents a halogen, OH, sulfuric or nitric anion. A method according to claim 1 or 4 wherein, in formula [A-IV] of the developer, at least one of Ra₉, Ra₁₀, Ra₁₁, Ra₁₂ and Ra₁₃ represents an alkyl group, carbamoyl group or acetyl group. A method according to any one of the preceding claims wherein the developer also comprises a compound (A-2) of formula [R′-XII] or [R′-XIII]: wherein R r and R r ₁ independently represent a hydrogen or halogen atom or an unsubstituted or substituted alkyl group, an unsubstituted or substituted aryl group, a carboxylic group, a benzyl group, a group of formula -NHCOR r1 wherein R r1 is an alkyl or aryl group, a thiocarboxylic group, an alkoxycarbonyl group, an alkoxy group, a hydroxy group, an sulfonyl halide group, an unsubstituted or substituted amino group, a sulfonic group, a nitro group, a mercapto group or a cyano group; and nr represents 0, 1, 2 or 3. A method according to any one of the preceding claims wherein the developer also comprises a compound (A-3) of formula [R-III]: wherein Tr represents a nitrogen or phosphorus atom; Xr₂ and Xr₃ independently represent a hydrogen or halogen atom or an alkyl or aryl group; and Yr₄ and Yr₅ independently represent an alkyl or aryl group or form together, with the Tr group to which they are attached, a heterocycle. A method according to any one of the preceding claims wherein the developer also comprises (A-6) a polyethylene glycol derivative. A method according to any one of the preceding claims wherein the developer has (B-III) a sulfite concentration of not higher than 1.5 x 10⁻² mole/litre. A method according to any one of the preceding claims wherein the developer has (B-IV) a bromide concentration of not higher than 0.8 x 10⁻² mole/litre. A method according to any one of the preceding claims wherein the color developing temperature is not less than 40°C. A method according to any one of the preceding claims wherein the light-sensitive material comprises at least one silver halide emulsion layer containing a coupler of formula [M-I]: wherein Z m represents a group of non-metallic atoms which, together with the carbon and nitrogen atoms to which it is attached, forms a nitrogen-containing heterocycle which may have a substituent; X m represents a hydrogen atom or a group capable of being split off upon reaction with an oxidation product of a color developing agent; and R m represents a hydrogen atom or a substituent. A method according to any one of the preceding claims wherein the color developing temperature is not less than 44°C. A method according to any one of the preceding claims wherein the developing time is from 20 to 150 seconds. A method as to any one of the preceding claims wherein the silver halide color photographic light-sensitive material comprises a support provide thereon with at least one emulsion layer containing iodine and at least one silver halide emulsion layer comprising a coupler of formula [C-I]: wherein Rc₁ and Rc₂ independently represent an unsubstituted or substituted alkyl, cycloalkyl, alkenyl, aryl or heterocyclic group; Rc₃ represents a hydrogen or halogen atom or an unsubstituted or substituted alkyl or alkoxy group; it being possible for the substituents on Rc₂ and Rc₃ to form a ring; Xc represents a hydrogen atom or a group capable of being split off upon reaction with an oxidation product of a color developing agent; and mc represents 0 or 1.

Inventors: HAGIWARA MOEKO KONICA CORP, KOBOSHI SHIGEARU, KUREMATSU MASAYUKI KONICA CORP, KUSE SATORU KONICA CORP, HAGIWARA, MOEKO KONICA CORP., KOBOSHI,SHIGEARU, KUREMATSU, MASAYUKI KONICA CORP., KUSE, SATORU KONICA CORP.
Applicants: KONISHIROKU PHOTO IND, KONICA CORPORATION
Application year: 1987
Main classification: G03C7
IPC codes: G03C7