Patent Publication Number: US-2017351713-A1

Title: Image processing systems and/or methods

Description:
CROSS-REFERENCE 
     This application claims benefit of and priority to, U.S. Provisional Patent Application Ser. No. 62/345,189, filed on 3 Jun. 2016, the disclosure of which is hereby incorporated by reference in its entirety. 
    
    
     TECHNICAL FIELD 
     The present invention relates generally to image processing systems and/or methods, and relates particularly, though not exclusively, to systems and/or methods for identifying, retrieving and processing one or more images from one or more source network locations for display at one or more predetermined target network locations. More particularly, the present invention relates to a system and/or method for identifying, retrieving and processing one or more images from one or more source network locations for display within a search results screen or page of a search engine graphical user interface (hereinafter simply referred to as “GUI”) after a search has been performed. 
     It will be convenient to hereinafter describe the invention in relation to a system and/or method for identifying, retrieving and processing images for display within a search results screen or page of a search engine GUI after a search has been performed, however, it should be appreciated that the present invention is not limited to that use only. For example, the image processing systems and/or methods of the present invention could also be used for a range of other network or online services, such as, for example, social media services and/or image aggregation sites or services. A skilled person will appreciate many possible uses and modifications of the systems and/or methods of the present invention. Accordingly, the present invention as hereinafter described should not be construed as limited to any one or more of the specific examples provided herein, but instead should be construed broadly within the spirit and scope of the invention as defined in the description and claims that now follow. 
     BACKGROUND ART 
     Any discussion of documents, devices, acts or knowledge in this specification is included to explain the context of the invention. It should not be taken as an admission that any of the material forms a part of the prior art base or the common general knowledge in the relevant art in the United States of America, or elsewhere, on or before the priority date of the disclosure herein. 
     Unless stated otherwise, throughout the ensuing description, the expression “image(s)” is/are intended to refer to any suitable two or three dimensional digital representation of an object(s), thing(s), or symbol(s), etc., which is stored in the form of a data file (of any suitable file format, such as, for example, the so-called JPEG, PNG, TIFF, GIF, EPS, AI, PDF, AVI, WMV, SVG, MOV, MP4, etc. file formats) and which may be identified, retrieved, processed and displayed in accordance with the present invention. Each digital image used in accordance with the present invention is composed of pixels arranged in an array, such as, for example, a generally rectangular array with a certain height and width. Each pixel consists of one or more bits of information, including brightness and colour information, that can be analysed and manipulated by a computer processing system. Suitable images may include, but are not limited to, still images, such as, for example, pictures, photographs, holograms, or logos (any of which may be in two or three dimensional form), or moving images, such as, for example, videos, movies or animations (again, any of which may be in two or three dimensional form). Similarly, the expression “source network location(s)” is/are intended to refer to any suitable network location at which there may reside one or more image(s) that may be identified, retrieved and processed in accordance with the present invention. Source network locations may include, but are not limited to, websites or web-pages that include text and/or images. Finally, the expression “target network location(s)” is/are intended to refer to any suitable network location at which the image or images retrieved and processed from the source network location or locations may be displayed as desired in accordance with the present invention. A target network location may include, but is not limited to, a search engine GUI residing on a user operable terminal. A skilled person will appreciate many suitable image(s), source and target network location(s), along with combinations, substitutions, variations or alternatives thereof, applicable for use with the system and/or method of the present invention. Accordingly, the present invention should not be construed as limited to any one or more of the specific examples provided herein. Finally, the definitions of the expressions hereinbefore described are only provided for assistance in understanding the nature of the invention, and more particularly, the preferred embodiments of the invention as hereinafter described. Such definitions, where provided, are merely examples of what the expressions refer to, and hence, are not intended to limit the scope of the invention in any way. 
     There is an enormous amount of data available via the World Wide Web (herein after simply referred to as “WWW” or the “web”) and the sheer volume of data continues to grow every day. In recent years, with the growth of broadband, social media and devices such as, for example, smart phones which incorporate cameras, there has been an explosion of images (including still and moving image files) appearing around the web. Unlike text-based data which can be identified, retrieved, stored and searched efficiently by way of, for example, indexing the text-based data in a search engine database(s), images (especially high quality still image files, animations or video files) require a vast amount of storage space which makes it costly or at least difficult to retrieve and store a copy of the available images within a traditional search engine database. This problem is exacerbated when search engines regularly check for updates of images, or look for new images, in an attempt to keep their indexing database(s) up to date. 
     Aside from the issues associated with retrieving and storing images using traditional search engine indexing techniques, problems can also arise when it is desired to display one or more images (retrieved from one or more source network locations) at a predetermined target network location. One such problem concerns the rapidly increasing use of partially transparent raster images or vector graphics images (i.e. images with both colour and transparent pixels, or images with areas of both colour pixels and no or empty pixels, such as, for example, an image of an object, etc., with no background colour) throughout the web. Throughout the ensuing description, the expression “partially transparent image(s)” is/are intended to refer to any suitable image (including raster or vector graphics file formatted images) which includes regions or pixels of both colour and no colour, i.e. regions of transparency or transparent pixels). With the proliferation of the so-called responsive web design (hereinafter simply referred to as “RWD”) approach to designing websites, and hence the need to be able to readily move images over the top of other images and/or elements of a web-page dynamically to accommodate different screen sizes, etc., partially transparent images are now generally considered essential items to web designers. Common partially transparent images include logos which are often overlaid on blocks of background colour or photography. Such partially transparent images provide a useful function for modern mobile responsive websites as they can be resized and moved across the background and/or other elements of a web-page to readily optimise the viewing and interactive experience of the website. Although very useful tools when it comes to RWD, partially transparent images are not generally designed to be extracted from their source location and displayed elsewhere. Of course, it is possible to readily retrieve and display partially transparent images at a different network location, however without knowing their intended background colour, etc., the images will not be displayed as intended by the respective website owner(s), etc. One solution when dealing with partially transparent images is to generate a neutral background colour, such as, for example, a selected shade of grey, as a default background colour for all partially transparent images. This approach has its limitations in that the selected default background colour may in some cases result in the background creating little or no contrast to the non-transparent portion of the retrieved image, which will ultimately result in a poor viewing experience. 
     A need therefore exists for an improved image processing system and/or method, one which overcomes or alleviates one or more of the aforesaid problems associated with known image processing systems and/or methods, or one which at least provides a useful alternative. More particularly, a need exists for an improved image processing system and/or method for identifying, retrieving and processing one or more images from one or more source network locations for display at one or more predetermined target network locations. 
     DISCLOSURE OF THE INVENTION 
     According to one aspect, the present invention provides a method for identifying, retrieving and/or processing one or more images from one or more source network locations for display at one or more predetermined target network locations, the method including the steps of: acquiring an address for each of the one or more source network locations; perusing data available at each of the one or more source network locations to identify one or more images suitable for display at the one or more target network locations; retrieving any images identified as being suitable for display at the one or more target network locations; processing the retrieved images, as required or desired, in order to adapt the images for display at the one or more target network locations; and, selectively displaying the retrieved and/or processed image or images at the one or more target network locations. 
     Preferably, the step of acquiring an address for each of the one or more source network locations includes: performing a network and/or database search in response to a search query; identifying one or more source network locations that contain data related to the search query; and, obtaining at least the address for each of the one or more source network locations that were identified as part of the network and/or database search. 
     Preferably, the method further includes the step of: obtaining and/or compiling text-based search results data from/for each of the one of more source network locations that were identified as part of the network and/or database search. 
     Preferably, the step of perusing data available at each of the one or more source network locations to identify one or more images suitable for display at the one or more target network locations includes: utilising the acquired address or addresses to send network crawlers or algorithmic commands to each of the one or more source network locations to identify and analyse any available images for suitability for display at the one or more target network locations. 
     Preferably, the method further includes the step of: obtaining and/or compiling text-based data associated with one or more images identified and analysed at each of the one or more source network locations. It is also preferred that the text-based data associated with the one or more images identified and analysed at each of the one or more source network locations includes: text-based data extracted from metadata of the one or more images; text-based data associated with and displayed alongside the one or more images at their respective one or more source network locations; and/or, text-based data extracted from metadata contained within modules, fields, graphic tiles, blocks or regions provided at the respective one or more source network locations. 
     Preferably, the step of identifying one or more images suitable for display at the one or more target network locations includes one or more of the following processes: utilising advanced data mining, deep learning, machine learning and/or artificial intelligence to make informed decisions about the existence and suitability of any images available at each source network location; mining source code data and/or embedded link data available at each source network location to determine the size and order of any available images in order to make decisions about the most appropriate or suitable image or images available at each source network location; utilising individual or aggregated user data to make determinations about the most appropriate or suitable image or images available at each source network location; ignoring images of a predetermined and/or unusual shape and/or size; recognising any advertisements and/or third party embedded logos at each source network location and ignoring any images associated with the/those advertisement/third party logos in favour of the selection of other images available at each source network location; utilising one or more commonly accepted image tagging protocols to determine the existence and suitability of any images available at each source network location; scanning and/or analysing metadata of any available image or images to determine the most appropriate or suitable image or images available at each source network location; and/or, analysing and comparing the characteristics of any available images to that of the characteristics of offensive images to make determinations about the most appropriate or suitable image or images available at each source network location. 
     Preferably, the step of retrieving any images identified as being suitable for display at the one or more target network locations includes: selectively compressing or reducing the size of the image or images prior to or during retrieval so as to reduce computational overhead or bandwidth usage. 
     If it is determined that there is no suitable image or images available at one or more of the source network locations, then it is preferred that the method further includes the step of: obtaining and/or generating a predetermined image or images for each of those source network locations so that the predetermined image or images may be displayed at the one or more target network locations. 
     If it is determined that one or more suitable moving images are available at one or more of the source network locations, then it is preferred that the method further includes the steps of: acquiring the identification sting or source location details for each of the moving images; obtaining and/or generating a thumbnail or other suitable image for each of the moving images for display at the one or more target network locations; and, utilising the acquired identification string or source location details to enable each of the moving images or a portion thereof to be selectively or automatically played at the one or more target network locations by way of selective or automatic activation of the respective thumbnail or other suitable image. 
     Preferably, the step of processing the retrieved images, as required or desired, in order to adapt the images for display at the one or more target network locations includes one or more of the following processes: analysing the pixels of each image to determine the highest variation area of pixels, selecting a region of predetermined dimensions surrounding the highest pixel variation area, and then adapting each image by removing the portions of each image that are outside of the selected region; analysing the file name and/or metadata of each image in order to locate a specified predetermined pixel point which identifies a desired portion of the image that is to be used for display at the one or more target network locations, selecting a region of predetermined dimensions surrounding the specified predetermined pixel point, and then adapting each image by removing the portions of each image that are outside of the selected region; allowing one or more users to select a region of predetermined dimensions surrounding a desired area of each image, and then adapting each image by removing the portions of each image that are outside of the selected region; analysing one or more pixels of each image to determine whether or not an image contains areas of transparent or no pixels, and if it is determined that an image contains areas of transparent or no pixels, adapting the image by adding a predetermined contrasting background colour(s) and/or effect(s) to the image; and/or, analysing the pixels of any partially transparent images in order to determine the portion and/or size of the non-transparent pixels in relation to the total size of the image, selecting a region of predetermined dimensions surrounding the most appropriate portion of the image which contains non-transparent pixels, and then adapting each image by removing the portions of each image that are outside of the selected region. 
     Preferably, the predetermined contrasting background colour(s) and/or effect(s) that is added to one or more of the images determined to contain areas of transparent or no pixels is selected, generated and/or added by way of one or more of the following processes: analysing the non-transparent pixels of the respective image and generating and adding a contrasting coloured background, or drop shadow or visual effect, to the image which enhances the viewing experience of the non-transparent pixels of the image; mining source code data available at the source network location that corresponds to the respective image, and generating and adding a contrasting coloured background, or drop shadow or visual effect, to the image which corresponds to, or complements, a theme or dominant feature of other data residing at the source network location; and/or, analysing the file name and/or metadata of the respective image in order to locate specified predetermined background information which identifies a desired background colour(s), or drop shadow or visual effect that is to be used with that image, and generating and adding a contrasting coloured background, or drop shadow or visual effect, to the image which corresponds to that specified predetermined background information. 
     Preferably, the process of analysing the pixels or areas of any partially transparent images in order to determine the portion and/or size of the non-transparent pixels in relation to the total size of the image, selecting a region of predetermined dimensions surrounding the most appropriate portion of the image which contains non-transparent pixels, and then adapting each image by removing the portions of each image that are outside of the selected region, further includes one or both of the following steps: reducing the viewable area of the portion of the image that corresponds to the selected region, to a percentage smaller than the full width and/or height of the predetermined dimensions, so as to generate a border area around the non-transparent pixels of each image; and/or, centering the non-transparent pixel content within the selected region of predetermined dimensions prior to removing the portions of each image that are outside of the selected region. 
     Preferably, the method further includes the step of: selectively and/or temporarily storing the retrieved and/or processed image or images, the obtained and/or generated predetermined image or images, the text-based search results data, the text-based data associated with the one or more images identified and analysed at each of the one or more source network locations, and/or data pertaining thereto, in at least one repository, so as to streamline future processing in instances where the same source network locations are identified as part of a future network and/or database search. 
     In a practical preferred embodiment, the one or more target network locations preferably include one or more network and/or database search applications or GUIs residing on one or more user operable terminals. 
     Preferably, the step of selectively displaying the retrieved and/or processed image or images at the one or more target network locations includes: selectively displaying the retrieved and/or processed image or images, and/or the obtained and/or generated predetermined image or images, within the one or more network and/or database search applications or GUIs after a network and/or database search has been performed. 
     Preferably, for each source network location that was identified as part of the network and/or database search, the retrieved and/or processed image or images, and/or the obtained and/or generated predetermined image or images, that correspond to that source network location are disposed within at least one activatable tile or region which when selectively or automatically activated links through to the respective source network location. 
     Preferably, for each source network location that was identified as part of the network and/or database search, the obtained text-based search results data and/or the obtained text-based data associated one or more images identified and analysed at the source network location, is/are selectively displayed alongside the corresponding retrieved and/or processed image or images, and/or the corresponding obtained and/or generated predetermined image or images, within the at least one activatable tile or region. 
     Preferably, the method further includes the step of: for each source network location that was identified as part of the network and/or database search, audibly conveying the obtained text-based search results data and/or the obtained text-based data associated with the one or more images identified and analysed at the source network location, upon request, or upon it being determined that a user is viewing the corresponding retrieved and/or processed image or images, and/or the corresponding obtained and/or generated predetermined image or images, disposed within the at least one activatable tile or region. 
     Preferably, upon selective or automatic activation of the at least one activatable tile or region corresponding to a selected source network location, network content available at that selected source network location is displayed alongside, and simultaneously with, at least selected ones of the activatable tiles or regions so that those activatable tiles or regions remain accessible to a user should they wish to access and view network content associated with a different source network location. It is also preferred that the activatable tiles or regions are disposed within a region, sidebar or frame of the one or more network and/or database search applications or GUIs. 
     According to a further aspect, the present invention provides a non-transitory computer readable medium storing a set of instructions that, when executed by a machine, cause the machine to execute a method for identifying, retrieving and/or processing one or more images from one or more source network locations for display at one or more predetermined target network locations, the method including the steps of: acquiring an address for each of the one or more source network locations; perusing data available at each of the one or more source network locations to identify one or more images suitable for display at the one or more target network locations; retrieving any images identified as being suitable for display at the one or more target network locations; processing the retrieved images, as required or desired, in order to adapt the images for display at the one or more target network locations; and, selectively displaying the retrieved and/or processed image or images at the one or more target network locations. 
     According to yet a further aspect, the present invention provides a system for identifying, retrieving and/or processing one or more images from one or more source network locations for display at one or more predetermined target network locations, the system including: one or more modules or applications for acquiring an address for each of the one or more source network locations and/or one or more modules, applications or functions for selectively activating one or more external modules or applications for returning an acquired address for each of the one or more source network locations; one or more modules or applications for perusing data available at each of the one or more source network locations and for identifying and retrieving one or more images suitable for display at the one or more target network locations; one or more modules or applications for processing the retrieved images, as required or desired, in order to adapt the images for display at the one or more target network locations; and, one or more modules or applications for selectively displaying the retrieved and/or processed image or images at the one or more target network locations. 
     According to still yet a further aspect, the present invention provides a method for selecting a desired region of an image to be displayed at one or more predetermined target network locations, the image having specified predetermined pixel point information included within its file name and/or metadata which identifies the desired region of the image that is to be used for display at the one or more target network locations, the method including the steps of: analysing the file name and/or metadata of the image in order to locate the specified predetermined pixel point information; selecting a region of predetermined dimensions surrounding, or adjacent to, the specified predetermined pixel point information; and, adapting the image by removing the portions of the image that are outside of the selected region so that only the desired region of the image may then be displayed at the one or more predetermined target network locations. 
     According to still yet a further aspect, the present invention provides a method for generating and adding a desired contrasting background colour(s) and/or effect to a partially transparent image, the partially transparent image having specified predetermined background information included within its file name and/or metadata which identifies the desired contrasting background colour(s) and/or effect, the method including the steps of: analysing the file name and/or metadata of the image in order to locate the specified predetermined background information; and, generating and adding a contrasting coloured background and/or effect to the image which corresponds to that specified predetermined background information. 
     These and other essential or preferred features of the present invention will be apparent from the description that now follows. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       In order that the invention may be more clearly understood and put into practical effect there shall now be described in detail preferred constructions of an image processing system and/or method made in accordance with the invention. The ensuing description is given by way of non-limitative examples only and is with reference to the accompanying drawings, wherein: 
         FIG. 1  is a block diagram of an image processing system made in accordance with a preferred embodiment of the present invention; 
         FIG. 2  is an exemplary search engine GUI illustrating a preferred way in which one or more images may be processed and displayed alongside text-based search results data after a search has been performed, the exemplary search engine GUI being suitable for use with the preferred image processing system shown in  FIG. 1 ; 
         FIG. 3 a    is a flow diagram illustrating a preferred embodiment of an image processing method which is suitable for use with the preferred image processing system shown in  FIG. 1 ; 
         FIG. 3 b    is a flow diagram illustrating an alternative preferred embodiment of an image processing method which is also suitable for use with the preferred image processing system shown in  FIG. 1 ; 
         FIGS. 4 a  to 4 c    illustrate, in preferred steps, how an image retrieved from a source network location may be manipulated for display at a predetermined target network location in accordance with the preferred image processing system and/or methods shown in  FIGS. 1, 3   a  &amp;  3   b;    
         FIGS. 5 a    &amp;  5   b  illustrate, again in preferred steps, how one or more background colour(s), etc., may be added to a partially transparent image retrieved from a source network location, before that image is displayed at a predetermined target network location, in accordance with the preferred image processing system and/or methods shown in  FIGS. 1, 3   a  &amp;  3   b;    
         FIGS. 6 a    &amp;  6   b  illustrate, yet again in preferred steps, how a partially transparent image retrieved from a source network location may be manipulated, and a background colour(s), etc., added thereto, before that image is displayed at a predetermined target network location, in accordance with the preferred image processing system and/or methods shown in  FIGS. 1, 3   a  &amp;  3   b;    
         FIG. 7  is an alternative exemplary search engine GUI illustrating a preferred way in which one or more images may be processed and displayed alongside text-based search results data and the actual network content (available at the respective source network location) corresponding to one of the search results, after a search has been performed, the exemplary search engine GUI also being suitable for use with the preferred image processing system shown in  FIG. 1 ; 
         FIG. 8  is a further alternative exemplary search engine GUI illustrating a preferred way in which multiple images may be processed and displayed alongside their corresponding text-based search results data after a search has been performed, the exemplary search engine GUI also being suitable for use with the preferred image processing system shown in  FIG. 1 ; 
         FIG. 9  is yet a further alternative exemplary search engine GUI illustrating a preferred way in which multiple images may be processed and displayed alongside their corresponding text-based search results data after a search has been performed, the exemplary search engine GUI also being suitable for use with the preferred image processing system shown in  FIG. 1 ; and, 
         FIG. 10  is yet a further alternative exemplary search engine GUI illustrating a preferred way in which only one or more images may be processed and displayed after a search has been performed, the exemplary search engine GUI also being suitable for use with the preferred image processing system shown in  FIG. 1 . 
     
    
    
     MODES FOR CARRYING OUT THE INVENTION 
     In the following detailed description of the invention, reference is made to the drawings in which like reference numerals refer to like elements throughout, and which are intended to show by way of illustration specific embodiments in which the invention may be practiced. It is to be understood that other embodiments may be utilised and that procedural and/or structural changes may be made without departing from the spirit and scope of the invention. 
     Unless specifically stated otherwise as apparent from the following discussion, it is to be appreciated that throughout the description, discussions utilising terms such as “processing”, “computing”, “calculating”, “acquiring”, “transmitting”, “receiving”, “retrieving”, “identifying”, “determining”, “manipulating” and/or “displaying”, or the like, refer to the action and processes of a computer system, or similar electronic computing device, that manipulates and transforms data represented as physical (electronic) quantities within the computer system&#39;s registers and memories into other data similarly represented as physical quantities within the computer system memories or registers or other such information storage, transmission or display devices. 
     Discussions regarding apparatus for performing the operations of the invention are provided herein. This apparatus may be specially constructed for the required purposes, or it may comprise a general purpose computer selectively activated or reconfigured by a computer program stored in the computer. Such a computer program may be stored in a computer readable storage medium, such as, but is not limited to, any type of disk including floppy disks, optical disks, CD-ROMs, and magnetic-optical disks, read-only memories (ROMs), random access memories (RAMs), erasable programmable read-only memory (EPROMs), electrically erasable programmable read-only memory (EEPROMs), magnetic or optical cards, or any type of media suitable for storing electronic instructions, and each coupled to a computer system bus. 
     The software modules, engines or applications, and displays presented or discussed herein are not inherently related to any particular computer or other apparatus. Various general purpose systems may be used with programs in accordance with the teachings herein, or it may prove convenient to construct more specialised apparatus to perform the required method steps. The required structure for a variety of these systems will appear from the description below. In addition, the present invention is not described with reference to any particular programming language. It will be appreciated that a variety of programming languages may be used to implement the teachings of the invention as described herein. 
     A machine-readable medium includes any mechanism for storing or transmitting information in a form readable by a machine (e.g., a computer). For example, a machine-readable medium includes read only memory (“ROM”); random access memory (“RAM”); magnetic disk storage media; optical storage media; flash memory devices; electrical, optical, acoustical or other form of propagated signals (e.g., carrier waves, infrared signals, digital signals, etc.); etc. 
     In  FIG. 1  there is shown a preferred system  10  for identifying, retrieving and/or processing one or more images  12   n  from one or more source network locations  14   n , such as, for example, one or more websites or web-pages  14   n  as shown, for display at one or more predetermined target network locations  16   n , such as, for example, within one or more GUI&#39;s  18   n  installed on a user operable terminal  20   n  as shown. System  10  is suitable for use over a communications network  22   n , such as, for example, the Internet or web  22   n , as shown. It should be understood however, that system  10  of the present invention is not limited to that use only. 
     In the preferred embodiments shown in the drawings, system  10  is specifically configured for identifying, retrieving and processing images  12   n  for display within a search results screen or page of a search engine GUI  18   n  after a search has been performed. As will be described in further detail below, the retrieved images  12   n  may be displayed (within search engine GUI  18   n ) alongside corresponding text-based or other search results data (see, for example,  FIGS. 2 &amp; 7 to 9 ) retrieved as part of a search request and/or retrieved as part of the process of identifying and retrieving the image(s)  12   n  from the one or more source network location(s)  14   n , or may be displayed by themselves, or with limited information associated with their source network location  14   n  (e.g. the source location  14   n  URL, etc.), after a search has been performed (see, for example,  FIG. 10 ). In yet a further preferred embodiment, the retrieved images  12   n  (with or without any other corresponding text-based or search results data or source network location  14   n  data or information) may be displayed alongside the actual network content (available at the respective source network location  14   n ) corresponding to one of the search results, after a search has been performed (see, for example,  FIG. 7 ). Although specific search engine based embodiments are shown and described herein, it should be appreciated that the present invention is not limited to that use, or those examples, only. 
     System  10  includes at least one network server  24   n , which in the present embodiment is a search engine or network search service or provider  24   n , and which includes at least one computing device  26   n , which may host and/or maintain a plurality of tools or applications (not shown, but which may be, for example, software and/or hardware modules or applications, etc.) and databases/storage devices  28   n , that together at least provide a means of searching communications network(s)  22   n , but which may also provide a means of identifying, retrieving and/or processing one or more images  12   n  (and any desired available associated data, e.g. text-based data associated with an image(s)  12   n , as will be described in further detail below), from one or more source network locations  14   n , for display at one or more predetermined target network locations  16   n , such as, for example, within one or more search engine GUI&#39;s  18   n  installed on a user operable terminal  20   n , as shown in  FIG. 1 . 
     As will be described in further detail below with reference to the preferred flow diagrams of  FIGS. 3 a    &amp;  3   b , network server  24   n  of system  10  may only be required to perform search functions so as to, for example, retrieve text-based search results data along with details of the associated source network locations  14   n  (e.g. the address or URL of each source network location  14   n —see, for example,  FIG. 3 a   ), or may also be required to subsequently, or substantially simultaneously, retrieve and process (as needed) the images  12   n  (and any desired available associated data) for display within search engine GUI(s)  18   n  (see, for example,  FIG. 3 b   ). That is, the image  12   n  identification, retrieval and processing steps (hereinafter simply referred as “image processing steps”, “image  12   n  processing”, etc.) of the present invention may be performed by/at either the user operable terminal  20   n  ( FIG. 3 a   ) or the network server  24   n  ( FIG. 3 b   ), or by/at a combination of the user operable terminal  20   n  and network server  24   n  (not shown). For example, network server  24   n  side image  12   n  processing may be adopted in instances where it is desired to have the server  24   n  doing the heavy lifting (e.g. identifying, retrieving, analysing and processing of images  12   n , and any desired available associated data), or in instances where the network server  24   n  has a much faster connection to the communications network  22   n , meaning it is far more feasible for network server  24   n  to be doing the image  12   n  processing steps. Likewise, depending on the type, power and connection speed, etc., of a user operable terminal  20   n , the image  12   n  processing steps may readily be performed at/by software and/or hardware (e.g. an App or other software and/hardware application or module—not shown) installed on the user operable terminal  20   n . A person skilled in the relevant art will appreciate many such server  24   n  and/or user operable terminal  20   n  side embodiments, modifications, variations and alternatives therefor, and as such the present invention should not be construed as limited to any of the examples provided herein and/or described with reference to the drawings. 
     Network server  24   n  is configured to receive/transmit data, including at least search request and results data, from/to at least one user operable terminal  20   n , via communications network  22   n . The term “user operable terminal(s)  20   n ” refers to any suitable type of computing device or software application, etc., capable of transmitting, receiving, conveying and/or displaying data as described herein, including, but not limited to, a mobile or cellular phone, a smart phone, an App (e.g. iOS or Android) for a smart phone, a smart watch or other wearable electronic device, an augmented reality device (such as, for example, an augmented reality headset, eyeglasses or contact lenses, etc.), a connected Internet of Things (“IoT”) device; a Personal Digital Assistant (PDA), and/or any other suitable computing device, as for example a server, personal, desktop, tablet, or notebook computer. 
     As already discussed above, network server  24   n  is designed to at least perform search functions so as to, for example, retrieve text-based search results data from, and along with, details of associated source network locations  14   n  (e.g. the URL of each source network location  14   n ) available via communications network  22   n , in response to search requests submitted via a user operable terminal  20   n  (either directly, or by way of, for example, a search engine application programming interface, hereinafter simply referred to as “API(s)”), and to return the search results data, etc., to user operable terminal(s)  20   n . Should network server  24   n  side image  12   n  processing be desired, then network server  24   n  would also be configured to identify, retrieve, analyse and/or process (if necessary) images  12   n  (and any desired available associated data) before providing those images  12   n  (and any desired available associated data) to user operable terminal(s)  20   n . 
     As is shown in  FIG. 1 , network server  24   n  and/or user operable terminals  20   n  may also be configured to receive/transmit data from/to at least one external software provider or server  30   n  (hereinafter simply referred to as “external server(s)  30   n ”), via communications network  22   n . The term “external server(s)  30   n ” refers to any suitable external service/software provider that may be utilised in accordance with the present invention. External server(s)  30   n  may include, but are not limited to: other search, social media or data API or similar providers, or servers hosting data desired to be searched, such as, for example, Wikipedia, Facebook or Twitter, which may be necessary, or desired, to find relevant source network locations  14   n  in response to a search request received from a user operable terminal  20   n ; one or more servers (which may host and/or maintain a plurality of tools or applications—not shown, but which may be, for example, software and/or hardware modules or applications, etc.—that together provide a means of identifying, retrieving and/or processing one or more images  12   n  (and any desired available associated data, e.g. text-based data associated with an image(s)  12   n , as will be described in further detail below), from one or more source network locations  14   n , for display at one or more predetermined target network locations  16   n ) configured specifically to perform at least the image  12   n  processing steps of the present invention; and/or, any other suitable software or data providers (whether cloud based, or otherwise) that may provide associated or desired software or data that may be accessed or otherwise used by system  10  for the purpose of identifying, retrieving and processing one or more images  12   n  (and any desired available associated data) from one or more source network locations  14   n  for display at one or more predetermined target network locations  16   n , in accordance with the invention. 
     User operable terminals  20   n  are each configured to be operated by at least one user  32   n  of system  10 . The term “user  32   n ” refers to any person in possession of, or stationed at, at least one user operable terminal  20   n  whom is able to operate the user operable terminal  20   n  in order to transmit/receive data, including a search request and/or resultant search results data, and/or display/retrieve (at least) one or more images  12   n  within a search engine GUI(s)  18   n  installed on the user operable terminal  20   n . User operable terminals  20   n  may include various types of software and/or hardware (not shown) required for capturing, transmitting, receiving, analysing, processing, conveying and/or displaying data and images  12   n  to/from network server  24   n , source network locations  14   n , and external server(s)  30   n , via communications network  22   n , in accordance with system  10  including, but not limited to: web-browser or other GUI  18   n  application(s) or App(s) (e.g. one or more search engine GUI&#39;s  18   n ), which could simply be an operating system installed on user terminal  20   n  that is capable of actively transmitting, receiving, conveying and/or displaying data on a screen without the need of a web-browser GUI, etc.; a plurality of tools or applications (not shown, but which may be, for example, software and/or hardware modules or applications, etc.) that provide a means of identifying, retrieving, analysing and/or processing one or more images  12   n  (and any desired available associated data, e.g. text-based data associated with an image(s)  12   n , as will be described in further detail below), from one or more source network locations  14   n , for display within a search engine GUI(s)  18   n  after search results data is returned by way of, for example, network server  24   n ; monitor(s) (touch sensitive or otherwise); GUI pointing device(s); keyboard(s); sound capture device(s) (e.g. one or more microphone devices for capturing a user&#39;s voice commands, etc.); sound emitting device(s) (e.g. one or more loudspeakers and/or text to speech convertors, etc., for audibly conveying search results data and/or any text-based data associated with image(s)  12   n ); gesture capture device(s) (e.g. one or more cameras for capturing a user&#39;s gesture commands, etc.); augmented reality device(s); smart watch(es); and/or, any other suitable data acquisition, transmission, conveying and/or display device(s) (not shown). 
     A search request may be captured by a user operable terminal  20   n  directly by way of, e.g. a user  32   n  utilising their finger(s), thumb(s), a keyboard, a GUI pointing device(s), etc., or a voice command, physical motion or gesture, etc. Alternatively, a search request may be captured by way of a user  32   n  utilising a user interface (not shown), e.g. a smart watch, augmented reality device, etc., connected to the user operable terminal  20   n . A search request may also not involve any user  32   n  directed input at all, but instead could be submitted to network server  24   n , as desired by a user operable terminal  20   n  itself, based on algorithms, e.g. predictive algorithms, residing on the user operable terminal(s)  20   n , which may determine that a user  32   n  has an interest in a particular topic or subject matter, by way of, for example, analysing a user&#39;s  32   n  behaviour or their geographical location. Similarly, one or more images  12   n  (and any desired available associated data), and possibly other search results data associated therewith, may be displayed to a user  32   n  by way of one or more screens or monitors of a user operable terminal  20   n , or may be displayed to the user  32   n  by way of a user interface (not shown), e.g. a smart watch, augmented reality device, etc., connected to the user operable terminal  20   n . It yet a further embodiment, (at least) the one or more images  12   n  may be displayed to a user  32   n  by way of one or more screens or monitors of a user operable terminal  20   n  (or may be displayed to the user  32   n  by way of a user interface (not shown), e.g. a smart watch, augmented reality device, etc., connected to the user operable terminal  20   n ), whilst the search results data and/or any text-based data associated with image(s)  12   n  may be audibly conveyed to the user  32   n  by way of one or more sound emitting device(s) of (or connected to) the user operable terminal  20   n . For example, and as will be described in further detail below, the one or more image(s)  12   n  retrieved from one or more source network locations  14   n , may be displayed (by way of, for example, an augmented reality device(s), etc.) to a user  32   n  by way of the exemplary search engine GUI  18   n  of  FIG. 10 , with the corresponding search results data and/or any desired associated image(s)  12   n  data being audibly conveyed to the user  32   n  by way of one or more sound emitting device(s) of (or connected to) the user operable terminal  20   n  (or augmented reality device(s), etc.). the It will be appreciated that where user interfaces (not shown), such as, for example, a smart watch and/or an augmented reality device, are referred to as being interfaces that may be connected (wired or wirelessly) to a user operable terminal  20   n , such interfaces could themselves be a user operable terminal  20   n  in accordance with the present invention. That is, a device, such as, for example, an augmented reality device (not shown) could be a standalone user operable terminal  20   n , or passive display device, suitable for use in accordance with system  10  of the present invention. 
     Network server  24   n  is configured to communicate with user operable terminals  20   n  and external server(s)  30   n  via any suitable communications connection or network  22   n  (hereinafter referred to simply as a “network(s)  22   n ”). External server(s)  30   n  is/are configured to transmit and receive data to/from network server  24   n  and user operable terminals  20   n , via network(s)  22   n . User operable terminals  20   n  are configured to transmit, receive and/or display data and images  12   n  from/to network server  24   n , source network locations  14   n , and external server(s)  30   n , via network(s)  22   n . Each user operable terminal  20   n  and external server  30   n  may communicate with network server  24   n  (and each other, where applicable) via the same or a different network  22   n . Suitable networks  22   n  include, but are not limited to: a Local Area Network (LAN); a Personal Area Network (PAN), as for example an Intranet; a Wide Area Network (WAN), as for example the Internet; a Virtual Private Network (VPN); a Wireless Application Protocol (WAP) network, or any other suitable telecommunication network, such as, for example, a GSM, 3G, 4G, etc., network; Bluetooth network; and/or any suitable WiFi network (wireless network). Network server  24   n , external server(s)  30   n , and/or user operable terminal  20   n , may include various types of hardware and/or software necessary for communicating with one another via network(s)  22   n , and/or additional computers, hardware, software, such as, for example, routers, switches, access points and/or cellular towers, etc. (not shown), each of which would be deemed appropriate by persons skilled in the relevant art. 
     For security purposes, various levels or security, including hardware and/or software, such as, for example, firewalls, tokens, two-step authentication (not shown), etc., may be used to prevent the unauthorized access to, for example, network server  24   n  and/or external server(s)  30   n . Similarly, network server  24   n  and/or external server(s)  30   n  may utilise security (e.g. hardware and/or software—not shown) to validate access by user operable terminals  20   n , or when exchanging information between respective servers  24   n ,  30   n . It is also preferred that network server  24   n  performs validation functions to ensure the integrity of data transmitted between external server(s)  30   n  and/or user operable terminals  20   n . A person skilled in the relevant art will appreciate such technologies and the many options available to achieve a desired level of security and/or data validation, and as such a detailed discussion of same will not be provided. Accordingly, the present invention should be construed as including within its scope any suitable security and/or data validation technologies as would be deemed appropriate by a person skilled in the relevant art. 
     Communication and/or data transfer between network server  24   n , external server(s)  30   n  and/or user operable terminals  20   n , may be achieved utilising any suitable communication, software architectural style, and/or data transfer protocol, such as, for example, FTP, Hypertext Transfer Protocol (HTTP), Representational State Transfer (REST); Simple Object Access Protocol (SOAP); Electronic Mail (hereinafter simply referred to as “e-mail”), Unstructured Supplementary Service Data (USSD), voice, Voice over IP (VoIP), Transfer Control Protocol/Internet Protocol (hereinafter simply referred to as “TCP/IP”), Short Message Service (hereinafter simply referred to as “SMS”), Multimedia Message Service (hereinafter simply referred to as “MMS”), any suitable Internet based message service, any combination of the preceding protocols and/or technologies, and/or any other suitable protocol or communication technology that allows delivery of data and/or communication/data transfer between network server  24   n , external server(s)  30   n  and/or user operable terminals  20   n , in accordance with system  10 . Similarly, any suitable data transfer or file format may be used in accordance with system  10 , including (but not limited to): text; a delimited file format, such as, for example, a CSV (Comma-Separated Values) file format; a RESTful web services format; a JavaScript Object Notation (JSON) data transfer format; a PDF (Portable Document Format) format; and/or, an XML (Extensible Mark-Up Language) file format. 
     Access to network server  24   n  and the transfer of information between network server  24   n , source network locations  14   n , external server(s)  30   n  and/or user operable terminals  20   n , may be intermittently provided (for example, upon request), but is preferably provided “live”, i.e. in real-time. 
     As already outlined above, system  10  is designed to provide an improved process for identifying, retrieving and processing one or more images  12   n  (and possibly any desired available associated data, e.g. text-based data associated with an image(s)  12   n , as will be described in further detail below) from one or more source network locations  14   n  for display at one or more predetermined target network locations  16   n  (preferably within a search results screen or page of a search engine GUI  18   n  installed on a user operable terminal  20   n  after a search has been performed). To do this, system  10  provides various novel means for identifying and/or retrieving images  12   n  (and any desired available associated data) as required, and for analysing and/or processing/manipulating (if necessary) those images  12   n  for display within a search engine GUI  18   n . All of this preferably occurring substantially in real-time. 
     Again as already briefly outlined above, network server  24   n , user operable terminal(s)  20   n  and/or external server(s)  30   n , may host and/or maintain a plurality of applications (not shown, but which may be, for example, software and/or hardware modules or applications, etc.) and database(s)/storage device(s)  28   n  (although only network server  24   n  database(s)/storage device(s)  28   n  are shown, others may be utilised where required) that enable multiple aspects of system  10  to be provided over network(s)  22   n . These module(s) or application(s) (not shown) and database(s)/storage device(s)  28   n  may include, but are not limited to: one or more network server  24   n  and/or external server(s)  30   n  based database(s)/storage device(s)  26   n  for storing (whether temporarily or permanently) and/or indexing web data for the purpose of streamlining the provision of at least text-based search results data (and associated source network locations  14   n  addresses, e.g. URLs) in response to search requests submitted via user operable terminals  20   n ; one or more module(s) or application(s) for capturing search requests input via, or generated by, a user operable terminal  20   n  (or one or more user interfaces connected thereto), for submitting the search request to network server  24   n  (via network(s)  22   n ) for processing (which may be achieved by sending the search request to search engine database(s)/storage device(s)  28   n  either directly, or by of a search engine API, etc.), and for retrieving/receiving the resultant search results data (e.g. at least text-based search results data and the corresponding URLs of the source network locations  14   n ) after the search have been performed; one or more module(s) or application(s) (such as, for example, web-crawlers, algorithmic commands, or the likes) for scanning source network locations  14   n  identified in response to a search, and for identifying and retrieving one or more suitable image(s)  12   n  (and any desired available associated data) from each source network location  14   n  (as already discussed above, this/these such module(s) or application(s) may reside on network server  24   n , user operable terminal(s)  20   n  and/or external server(s)  30   n , as desired, depending on where such processing is to be performed (e.g. server  24   n / 30   n  side or user operable terminal  20   n  side)); one or more module(s) or application(s) for analysing and processing (if necessary) the retrieved images  12   n , and for selecting which image or images  12   n  is/are to be displayed within search engine GUI(s)  18   n  (as already discussed above, this/these such module(s) or application(s) may reside on network server  24   n , user operable terminal(s)  20   n  and/or external server(s)  30   n , as desired, depending on where such processing is to be performed (e.g. server  24   n / 30   n  side or user operable terminal  20   n  side)); one or more module(s) or application(s) for generating or acquiring a thumbnail image(s)  12   n  and for locating and retrieving source moving image  12   n  file links (e.g. video file links, such as, for example, YouTube identification strings) in response to moving images  12   n  being located at source network locations  14   n , for the purpose of enabling moving images  12   n , or a portion thereof (e.g. a preview of the video file, etc.), to be played within search engine GUI(s)  18   n  automatically, or as desired by a user  32   n  (this/these such module(s) or application(s) may reside on network server  24   n , user operable terminal(s)  20   n  and/or external server(s)  30   n , as desired, depending on where such processing is to be performed (e.g. server  24   n / 30   n  side or user operable terminal  20   n  side)); one or more module(s) or application(s) and database(s) or storage device(s) (e.g.  28   n ) for generating and/or storing (whether temporarily or permanently) image(s)  12   n  for use in situations where it is determined that no suitable image(s)  12   n  is/are available at a source network location  14   n , and/or for storing (whether temporarily or permanently) retrieved and/or processed image(s)  12   n  (and any associated data) for future use (this/these such module(s), application(s), database(s) and/or storage device(s) may reside on network server  24   n , user operable terminal(s)  20   n  and/or external server(s)  30   n , as desired, depending on where such processing is to be performed (e.g. server  24   n / 30   n  side or user operable terminal  20   n  side)); and/or, one or more user operable terminal  20   n  based module(s) or application(s) for generating and displaying the selected image(s)  12   n  within search engine GUI(s)  18   n , along with any desired or required associated data (e.g. text-based search results data, URLs, and/or associated data retrieved along with the image(s)  12   n , etc.) after a search has been performed (the image(s)  12   n  and any associated data preferably being presented in the form of an activatable tile or region  38   n  that when selected or otherwise activated links through to the respective source network location  14   n ). 
     Although separate modules, applications or engines (not shown) and database(s)/storage device(s) (e.g.  28   n ) have been outlined (each with reference to one or more of network server  24   n , external server(s)  30   n  and user operable terminal(s)  20   n ), each for effecting specific preferred aspects (or combinations thereof) of system  10 , it should be appreciated that any number of modules/applications/engines/databases/storage devices for performing any one, or any suitable combination of, aspects of system  10 , could be provided (wherever required) in accordance with the present invention. A person skilled in the relevant art will appreciate many such module(s)/application(s)/engine(s) and database(s)/storage device(s) embodiments, modifications, variations and alternatives therefor, and as such the present invention should not be construed as limited to any of the examples provided herein and/or described with reference to the drawings. 
     In order to provide a more detailed understanding of the operation of preferred system  10  of the present invention, reference will now be made to the exemplary GUI&#39;s  18   n  (e.g. search engine GUI(s)  18   n , as shown) shown in  FIGS. 2 &amp; 7 to 10 , which illustrate preferred constructions of various screens or pages  18   n  that may be presented to a user  32   n  after a search has been performed in accordance with system  10  as herein described. Although exemplary GUI&#39;s  18   n  are shown and described with reference to  FIGS. 2 &amp; 7 to 10 , it will be appreciated that any suitable GUI(s)  18   n  may be used depending on the application of system  10  (e.g. for search engine applications or otherwise, etc.), and the way in which GUI(s)  18   n  of system  10  are accessible via, for example, network(s)  22   n , to user(s)  32   n , via user operable terminals  20   n . Similarly, the content of GUI&#39;s  18   n  shown in  FIGS. 2 &amp; 7 to 10  only represents an example of the type of information that may be displayed to user(s)  32   n  of system  10 . Accordingly, the present invention should not be construed as being limited to any or more of the specific GUI  18   n  examples provided. 
     Preferred search engine GUI&#39;s  18   n  of  FIGS. 2 &amp; 7 to 10  will be described in conjunction with the flow diagrams of  FIGS. 3 a    &amp;  3   b  (each of which illustrate a preferred image processing method  100 / 200  suitable for use with image processing system  10  of  FIG. 1 ) and the exemplary image  12   n  diagrams of  FIGS. 4 a  to 6 b    (each of which illustrate, in steps, preferred ways in which image(s)  12   n  may be manipulated/processed (if necessary) for display within search engine GUI(s)  18   n  in accordance with the preferred image processing system  10  and/or methods  100 / 200  shown in  FIGS. 1, 3   a  &amp;  3   b ). Although preferred image  12   n  processing methods  100 ,  200 , and associated preferred techniques for manipulating/processing images  12   n , will be described with reference to the flow diagrams of  FIGS. 3 a    &amp;  3   b , and the image  12   n  diagrams of  FIGS. 4 a  to 6 b   , it is to be understood that these diagrams only illustrate examples of the way in which images  12   n  may be identified, retrieved, manipulated and/or processed in accordance with system  10 . Many other methods (not shown) may be utilised to achieve the same or similar result and as such the present invention should not be construed as limited to the specific examples provided. Further, it will be appreciated by a skilled person that not all method steps are recited herein, and/or that some method steps that are recited herein are not essential to the operation of methods  100 ,  200 , and the associated techniques for manipulating/processing images  12   n  described with reference to  FIGS. 4 a  to 6 b   . Various steps that are not recited, or which may be readily omitted, will be readily apparent to a skilled person and thus need not be described in detail herein. 
     In  FIG. 2  there is shown an exemplary search engine GUI  18   n  which illustrates a preferred way in which one or more images  12   n  (retrieved from one or more source network location(s)  14   n ) may be processed and displayed alongside associated text-based data  34   n  (e.g. search results data  34   n  and/or associated data  34   n  retrieved along with the image(s)  12   n ) after a search has been performed. Aside from the one or more images  12   n , and their associated text-based data  34   n , as can be seen in  FIG. 2 , alongside each search result displayed within search engine GUI  18   n  there may also be displayed details of the respective source network location  14   n , such as, for example, the address or URL  36   n  of each source network location  14   n , as shown. As already outlined above, the selected content shown in  FIG. 2 , i.e. the image(s)  12   n , text-based search results or associated data  34   n  and source network location  14   n  address or URL details  36   n , provided within each search engine GUI  18   n  may be generated for display by way of the one or more user operable terminal  20   n  based module(s) or application(s) (not shown) for generating and displaying the selected image(s)  12   n  (along with any desired or required associated data  34   n ,  36   n ) within search engine GUI(s)  18   n . 
     As can be seen in  FIG. 2 , it is preferred that for each search result displayed within search engine GUI  18   n , the respective image(s)  12   n  (in this embodiment, a single image  12   n  for each search result), text-based search results or associated data  34   n  and source network location  14   n  address or URL  36   n , are presented in the form of an activatable tile or region  38   n  that when selected or activated (automatically, or by, for example, a finger, GUI pointing device, voice command, gesture, etc.—whether input/captured directly by a user operable terminal  20   n  or input/captured by an user interface (not shown) connected to a user operable terminal  20   n ) links through to the respective source network location  14   n . That is, upon selecting or otherwise activating a tile or region  38   n  (for a particular search result) within search engine GUI  18   n , a user  32   n  is readily able to navigate to the respective source network location  14   n  (corresponding to the particular selected search result) so as to be able to view all/desired network content available at that source network location  14   n . 
     A flow diagram illustrating a first preferred image processing method  100  is shown in  FIG. 3 a   . In this first preferred image processing method  100 , the image  12   n  identification, retrieval and processing steps may be performed by/at a user operable terminal(s)  20   n . That is, network server  24   n  and external server(s)  30   n , need only provide (at least) text-based search results data  34   n  along with details of the associated source network locations  14   n  (e.g. addresses or URLs  36   n  of each source network location  14   n ) in response to a search request input at, or generated by, a user operable terminal  20   n . Hence, the one or more module(s), application(s), database(s) or storage device(s) for: scanning/perusing source network locations  14   n  identified in response to a search, and for identifying and retrieving one or more suitable image(s)  12   n  (and any desired available associated data  34   n ) from each source network location  14   n ; analysing and processing (if necessary) the retrieved images  12   n  (and any associated data  34   n ), and for selecting which image or images  12   n  is/are to be displayed within search engine GUI(s)  18   n ; generating or acquiring a thumbnail image(s)  12   n  and for locating and retrieving source moving image  12   n  file links in response to moving images  12   n  being located at source network locations  14   n , for the purpose of enabling moving images  12   n , or a portion thereof (e.g. a preview) to be played within search engine GUI(s)  18   n  automatically, or as desired by a user  32   n ; and/or, generating and/or storing (whether temporarily or permanently) image(s)  12   n  for use in situations where it is determined that no suitable image(s)  12   n  is/are available at a source network location  14   n , and/or for storing (whether temporarily or permanently) retrieved and/or processed image(s)  12   n  (and any associated data  34   n ) for future use; may each reside on user operable terminal(s)  20   n . 
     As can be seen in  FIG. 3 a   , preferred image processing method  100  commences at step  102  whereat a search query or request (whether input or otherwise captured by/from a user  32   n  of a user operable terminal  20   n , or generated by the user operable terminal  20   n  itself by way of, for example, predictive algorithms, etc.) is transferred from user operable terminal  20   n  to one or more search engine database(s)/storage device(s) (either directly, or by of one or more search engine API(s), etc.) of network server  24   n  and/or external server(s)  30   n , via network(s)  22   n . The search query may be, for example, a key-word based query, an image based query, an object based query (e.g. a query based on an object visible via, for example, an augmented reality device, etc.), a tag based query (e.g. a request to search for source network location(s)  14   n  containing image(s)  12   n  sharing the same or similar tags or tag names, etc., including a geotag based query, e.g. a query based on the geographical data embedded within the image, i.e. the time and geographical location that an image(s)  12   n , such as a photograph  12   n , was taken, etc.), and/or a bookmark folder contents or folder name based query (e.g. should a user  32   n  wish to import a bulk list of URLs  36   n  from, for example, an external bookmark service or database (not shown), at step  104 , preferred method  100  may retrieve image(s)  12   n  for each of URLs  36   n  simultaneously). A search is then performed (in response to the search query—the search may be based on indexed data, e.g. such as that stored in search engine database(s)  28   n , and/or may be a real-time search performed on non-indexed or live data, etc.), and thereafter, at step  104 , at least text-based search results data  34   n  and details of a plurality of source network locations  14   n  (e.g. the network addresses or URLs  36   n , etc., of the source network locations  14   n ) related thereto are returned to the user operable terminal  20   n . As already outlined above, the capture of the search query, transmission thereof, and retrieval of the search results data  34   n ,  36   n  in response to the search query, may be facilitated by way of the one or more module(s) or application(s) (not shown) for capturing search requests input via, or generated by, a user operable terminal  20   n  (or one or more user interfaces connected thereto), for submitting the search request to server  24   n ,  30   n  (via network(s)  22   n ) for processing, and for retrieving/receiving the resultant search results data after the search have been performed. 
     Upon user operable terminal  20   n  receiving the search results data  34   n ,  36   n , in response to the search request (either upon receiving all search results data  34   n ,  36   n , or upon receiving some of the search results data  34   n ,  36   n , i.e. commencing immediately upon receiving some of the data and continuing simultaneously whilst the remaining data is being retrieved), method  100  may continue at step  106 , whereat user operable terminal  20   n  then sends web-crawlers (not shown), algorithmic commands (not shown) or the likes, to each of the source network locations  14   n  (i.e. network addresses or URLs  36   n , etc.) that were identified as part of the search in an attempt to identify and retrieve one or more suitable image(s)  12   n  (and/or any desired available associated data  34   n —as will be described in further detail below) from each source network location  14   n . Thereafter, at step  108 , it is checked whether or not one or more suitable image(s)  12   n  (and/or any desired associated data  34   n ) is/are available at each source network location  14   n . 
     Preferred processes/techniques for identifying one or more suitable image(s)  12   n  (and/or any desired available associated data  34   n ) at each source network location  14   n  (in accordance with, e.g., steps  106  &amp;  108 , of preferred method  100 ) may include, but are not limited to: utilising advanced data mining, deep learning, machine learning and/or artificial intelligence processes as part of the scanning/crawling of source network location(s)  14   n  so as to make informed decisions about the existence and suitability of any image(s)  12   n  (and/or associated data  34   n ) available at the source network location(s)  14   n ; mining Hyper Text Markup Language (HTML), Javascript, Cascading Style Sheets (CSS), embedded link data (such as, for example, YouTube embedded link data), or other types of code available at source network location(s)  14   n , to determine the size and order of image(s)  12   n  on that/those source network location(s)  14   n , and utilising the acquired data to make decisions about the most appropriate or suitable image(s)  12   n  available at the source network location(s)  14   n ; utilising individual or aggregated user  32   n  data (e.g. user&#39;s  32   n  browsing history or preferences and/or settings configured at an account or user operable terminal(s)  20   n  level, etc.) to make determinations about the most appropriate image(s)  12   n  suitable for display for an individual user  32   n , or sub group of user&#39;s  32   n , etc. (for example, if it is known that a particular user  32   n  has historically or recently been searching for information related to ‘small cars’ and an automotive related source network location(s)  14   n  is retrieved in response to a search query, system  10  or method  100  may favour the display or ‘small car’ image(s)  12   n  over ‘large car’ image(s)  12   n  from the/those source network locations(s)  14   n —thus tailoring the display of image(s)  12   n  to suit the predicted needs of user&#39;s  32   n , etc.); ignoring image(s)  12   n  of unusual shape or size, such as, for example, image(s)  12   n  smaller than a certain pixel height of width, very thin image(s)  12   n , or very long image(s)  12   n  that may not be readily or effectively displayed within the predetermined image  12   n  display area(s) provided within search engine GUI(s)  18   n ; recognising advertisement(s) and/or third party embedded logo(s) (e.g. PayPal, VISA, AMEX, or other payment, security, web designer third party logo(s), etc.) at source network location(s)  14   n  and ignoring the image(s)  12   n  associated with the/those advertisement(s)/third party logo(s) in favour of the display of other image(s)  12   n  (if any) available at the source network location(s)  14   n ; utilising image  12   n  tagging protocols, such as, for example, commonly accepted tagging profiles like Facebook&#39;s Open Graph Mark-Up protocol, or Twitter&#39;s tagging protocol, or other known or proprietary protocols, to determine the existence and suitability of any image(s)  12   n  available at the source network location(s)  14   n ; scanning or analysing available image(s)  12   n  metadata to determine the suitability of image(s)  12   n  (and/or associated data  34   n ) available at source network location(s)  14   n  (should such metadata not be available, then large image(s)  12   n , or moving image(s)  12   n , etc., may be favoured over other image(s)  12   n  available at a source network location(s)  14   n ); and/or, utilising real time image(s)  12   n  processing to compare the characteristics of available/retrieved image(s)  12   n  to that of the characteristics of offensive image(s)  12   n  and selectivity excluding image(s)  12   n  from display that may be likely to be offensive to user&#39;s  32   n  (e.g. determining and ignoring image(s)  12   n  which include nudity, pornography and/or violent elements, themes, etc.—the exclusion of such image(s)  12   n  could be determined based on settings associated with a user  32   n , or user operable terminal(s)  20   n , e.g. based on parental controls, etc.). A skilled person will appreciate such preferred methods/techniques for identifying suitable image(s)  12   n , (and/or any desired associated data  34   n ) available at source network location(s)  14   n , along with alternatives, variations or modifications thereof, and as such, the present invention should not be construed as limited to any one or more of the specific examples provided herein. 
     If at step  108  it is determined that one or more suitable image(s)  12   n  (and/or any desired associated data  34   n ) are available at a/some/all source network location(s)  14   n , then preferred method  100  continues at step  110 , whereat the one or more suitable image(s)  12   n  (and/or associated data  34   n ) are retrieved (by user operable terminal  20   n ) from the/some/all source network location(s)  14   n , before being analysed and processed (if necessary) at step  112  (described below). Although not specifically shown in  FIG. 3 a   , if desired, before and/or after retrieving one or more suitable image(s)  12   n  at steps  110 ,  112 , each (or at least selected ones) image(s)  12   n  may be reduced in size (i.e. to a predetermined low pixel count, etc.) so as to reduce computational overhead or bandwidth usage, etc. For example, by lowering the pixel count of an image(s)  12   n  prior to retrieving same, at step  110 , the computational overhead and bandwidth required to download each pixel of that/those image(s)  12   n  is reduced, thus improving the speed of download of image(s)  12   n  and ultimately improving the operation of system  10  and/or the operating costs associated therewith. 
     Alternatively, if at step  108  it is determined that one or more suitable image(s)  12   n  are not available at a/some/all network location(s)  14   n , then preferred method  100  continues at step  114 , whereat no image(s)  12   n  are retrieved from the/some/all source network location(s)  14   n , and instead, at step  116 , a predetermined image(s)  12   n  is/are loaded and/or generated by user operable terminal  20   n  for display within search engine GUI(s)  18   n . It will be appreciated that steps  106 ,  108 ,  110  &amp;  114 , of preferred method  100  of  FIG. 3 a   , may be facilitated by way of the one or more module(s) or application(s) (not shown) for scanning source network locations  14   n  identified in response to a search, and for identifying and retrieving one or more suitable image(s)  12   n  (and any desired available associated data  34   n ) from each source network location  14   n , as already outlined above. 
     If one or more image(s)  12   n  (and/or any desired associated data  34   n ) are retrieved from a/some/all source network location(s)  14   n  at step  110 , the/those image(s)  12   n  (and/or associated data  34   n ) are then analysed and processed (if necessary) by/at the user operable terminal  20   n  (at step  112 ), before the most suitable/appropriate image(s)  12   n  (and/or associated data  34   n ) are selected for display (and/or are selected to be audibly conveyed along with the display of image(s)  12   n , in the case of any text-based search results or associated data  34   n , etc.) within search engine GUI(s)  18   n  (again, at step  112 ). Preferred methods/techniques of/for analysing, processing and/or selecting suitable image(s)  12   n  for display within search engine GUI(s)  18   n , each of which are suitable for use with step  112 , of preferred method  100 , will be described in further detail below (including with reference to the image  12   n  diagrams of  FIGS. 4 a  to 6 b   ). Although preferred embodiments of methods/techniques for analysing, processing and/or selecting suitable image(s)  12   n  for display within search engine GUI(s)  18   n  will be provided in detail below, the present invention should not be construed as limited to those examples alone. A person skilled in the art will appreciate these and other suitable methods/techniques, modifications and/or variations thereof, and as such the present invention should be construed as including within its scope any suitable methods/techniques for analysing, processing and/or selecting suitable image(s)  12   n  for display within search engine GUI(s)  18   n , at step  112 , of preferred method  100 . Further, and as already outlined above, it will be appreciated that one or more of the processes of step  112  may be facilitated by way of the one or more module(s) or application(s) (not shown) for analysing and processing (if necessary) the retrieved images  12   n , and for selecting which image or images  12   n  is/are to be displayed within search engine GUI(s)  18   n . 
     If, at step  108 , it is determined that one or more moving image(s)  12   n  (e.g. videos or movies  12   n ) are available at a/some/all source network location(s)  14   n , then the one or more module(s) or application(s) (not shown—but as already outlined above) for generating or acquiring a thumbnail image(s)  12   n , and for locating and retrieving source moving image  12   n  file links (e.g. video file links, such as, for example, YouTube identification strings) for the purpose of enabling the/each moving image(s)  12   n , or a portion thereof (e.g. a preview of the video file  12   n , etc.), to be played (whether selectively or automatically) within a search engine GUI(s)  18   n  may be utilised at steps  110  and  112 . The process of identifying and processing (at steps  108  to  112 ), for example, embedded video(s)  12   n  (e.g. embedded YouTube video(s)  12   n , etc.) within a source network location  14   n  may involve, but is not limited to: scanning the network location  14   n  for the presence of embedded video links; acquiring the identification sting or source location details for each link; generating a thumbnail or any other suitable image  12   n  of the/each video file  12   n ; overlaying an icon (e.g. a play symbol, etc.) on each thumbnail or other suitable image  12   n  that was generated so as to inform a user  32   n  that the respective source network location  14   n  contains moving image  12   n  content, as opposed to just still image(s)  12   n ; and, using the acquired identification string(s) to enable the/each video  12   n  and/or a portion thereof (e.g. a preview of the video  12   n ) to be selectively or automatically played within search engine GUI(s)  18   n  (this may be achieved by, for example, connecting to a third party video API(s), not shown, but which may be provided by an external server(s)  30   n , such as, for example, a YouTube API, and accessing and streaming the video  12   n  directly from the YouTube API to the search engine GUI(s)  18   n  by matching the acquired video identification string found within the/each source network location(s)  14   n  to the same video  12   n , etc., stored on YouTube, etc.). By enabling at least a preview of a moving image(s)  12   n  to be played within search engine GUI(s)  18   n , a user  32   n  may readily watch/preview the moving image(s)  12   n  without having to navigate to the actual source network location(s)  14   n  to determine whether the image  12   n  or site  14   n  content is of interest to them. 
     Referring back to step  108 , if it is determined that no suitable image(s)  12   n  are available at a/some/all network location(s)  14   n , then preferred method  100  continues at steps  114  &amp;  116  as described previously. That is, no image(s)  12   n  are retrieved from the/some/all source network location(s)  14   n  (at step  114 ), and instead, at least one predetermined image(s)  12   n  for each source network location  14   n  is/are loaded and/or generated by user operable terminal  20   n  for display within search engine GUI(s)  18   n  (at step  116 ). It will be appreciated that step  116 , of preferred method  100  of  FIG. 3 a   , may be facilitated by way of the one or more module(s) or application(s) and database(s) or storage device(s) (not shown) for generating and/or storing (whether temporarily or permanently) image(s)  12   n  for use in situations where it is determined that no suitable image(s)  12   n  is/are available at a source network location  14   n , and/or for storing (whether temporarily or permanently) retrieved and/or processed image(s)  12   n  (and any desired associated data  34   n ) for future use, as already outlined above. Preferred process(es) for selecting (e.g. loading and/or generating at step  116 ) predetermined image(s)  12   n  for use in situations where no image(s)  12   n  are identified and retrieved from source network location(s)  14   n  may include, but are not limited to: recording and compiling (either periodically, or in real-time as required) a list of source network location(s)  14   n  for which image(s)  12   n  cannot be retrieved, and then applying automated processes to generate, or source from a third party (e.g. external server(s)  30   n , etc.), screenshots (e.g. image(s)  12   n ) of one or more regions or pages (e.g. web-page(s)  14   n ) of the source network location(s)  14   n  (e.g. website(s)  14   n ); and, then making those screenshots  12   n  available for display within search engine GUI(s)  18   n  for use at step  116 , of preferred method  100 , shown in  FIG. 3 a   . Instead of generating and acquiring screenshot(s)  12   n , of source network location(s)  14   n , the address(es) or URL(s)  36   n  of the source network location(s)  14   n  may be overlaid on a contrasting predetermined coloured background for use as image(s)  12   n  (at step  116 ) in situations where no image(s)  12   n  is/are identified and/or retrieved at steps  108  &amp;  114 . Although preferred examples of the way in which predetermined image(s)  12   n  may be generated and/or loaded at step  116 , for use in situations where no image(s)  12   n  (or at least no suitable image(s)  12   n ) is/are identified and/or retrieved at steps  108  &amp;  114 , are provided herein, it should be appreciated that the present invention is not limited to just those examples. Instead, the present invention should be construed as including within its scope any suitable method(s)/means of generating and/or loading predetermined image(s)  12   n  for use in accordance with step  116 , of preferred method  100 , shown in  FIG. 3   a.    
     Although not specifically shown in  FIG. 3 a   , after one or more image(s)  12   n  (and/or any desired available associated data  34   n ) for each source network location(s)  14   n  are selected (or loaded/generated) for display within search engine GUI(s)  18   n  at either or steps  112  or  116 , the selected image(s)  12   n  (and/or specific details pertaining thereto, such as, for example, the number, size, aspect ratio, pixel dimensions, image  12   n  file name(s) and/or proprietary system  10  data generated after image(s)  12   n  have been processed, including the most appropriate portion of particular image(s)  12   n  to display, etc.) may be stored (along with any associated data  34   n ) in one or more database(s) and/or storage device(s) associated with one or more of user operable terminal(s)  20   n , network server  24  and/or external server(s)  30   n , for future use. Storage (whether temporarily or permanently) of image(s)  12   n  (and any desired associated data  34   n ) and/or details pertaining thereto may improve the future selection and processing of image(s)  12   n  (and/or associated data  34   n ) for the same or different source network location(s)  14   n . It will be appreciated that the storage (whether temporarily or permanently) of image(s)  12   n  (and/or associated data  34   n , and/or specific details pertaining thereto) may be facilitated by way of the one or more module(s) or application(s) and database(s) or storage device(s) (not shown) for generating and/or storing image(s)  12   n  for use in situations where it is determined that no suitable image(s)  12   n  is/are available at a source network location  14   n , and/or for storing retrieved and/or processed image(s)  12   n  (and any associated data  34   n ) for future us, as already outlined above. If the use of such module(s), application(s), database(s) or storage device(s) (not shown) is provided in accordance with preferred method  100 , of  FIG. 3 a   , then referring back to  108 , if it is determined that a particular source network location(s)  14   n  has/have been previously (or at least recently) perused/crawled for the purpose of identifying and retrieving image(s)  12   n  (and/or any desired associated data  34   n ) for display within search engine GUI(s)  18   n , steps  110 ,  112  and steps  114 ,  116 , may be skipped, and instead the previously stored image(s)  12   n  (and/or associated data  34   n ) may be retrieved from the one or more database(s) or storage device(s) (not shown) for further processing at step  118  (described below). Alternatively, steps  110 ,  112  and steps  114 ,  116 , may be maintained, in part, or in full, e.g. with the respective source network location(s)  14   n  and/or image(s)  12   n  (and/or associated data  34   n ) available thereat, only being, for example, analysed for changes since the respective network location(s)  14   n  was last perused/crawled, etc. 
     Again, although not specifically shown in  FIG. 3 a   , the selection and storage or image(s)  12   n  (and/or associated data  34   n , and/or details pertaining thereto), associated with one or more source network location(s)  14   n , may be user  32   n  dependent, and hence, the image(s)  12   n , associated data  34   n , etc., stored (whether temporarily or permanently) for a particular user  32   n  (e.g. on their own user operable terminal(s)  20   n , or on one or more of server(s)  24   n ,  30   n ) may only be applicable to, or accessible by, that user  32   n  for future processing, unless that user  32   n  elects to, for example, allow network server  24   n , external server(s)  30   n  and/or other user&#39;s  32   n  to use their personal previously retrieved image(s)  12   n  (and/or associated data  34   n , and/or details pertaining thereto) for future processing. If user  32   n  dependent selection and/or storage of image(s)  12   n , associated data  34   n , etc., is desired in accordance with preferred system  10  and/or method  100  of  FIGS. 1 &amp; 3   a , then user&#39;s  32   n  may be provided with an account for use with system  10 . Similarly, image(s)  12   n  (and/or associated data  34   n ) may be selected and stored (whether temporarily or permanently) for future use as part of a user&#39;s  32   n  personal book marking facility or service (not shown). A skilled person will appreciate these and other ways in which image(s)  12   n  (and/or associated data  34   n , and/or details pertaining thereto) may be selected and stored (whether temporarily or permanently) to streamline future processing in accordance with preferred method  100  of the present invention. Accordingly, the present invention should not be construed as limited to the specific examples provided herein. 
     Regardless of the way in which the image(s)  12   n  (and/or any associated data  34   n ) are selected (and possibly temporarily or permanently stored for future use, as described previously) for display within (and/or to be audibly conveyed along with) search engine GUI(s)  18   n , at either or steps  112  or  116 , method  100  then continues at steps  118  &amp;  120 , whereat the one or more user operable terminal  20   n  based module(s) or application(s) (not shown) for generating and displaying the selected image(s)  12   n  (and any desired associated data  34   n ,  36   n , etc.) within search engine GUI(s)  18   n , may be used: to generate the display of the combined image(s)  12   n , and any desired search results and/or associated data  34   n ,  36   n  (if required—see, for example,  FIG. 10 , which illustrates an exemplary search engine GUI  18   n  which only displays image(s)  12   n  and limited corresponding search results data  36   n —as will be described in further detail below), at step  118 ; and, to generate the activatable tile(s) or region(s)  38   n  which each link through to their respective source network location  14   n , at step  120 . Thereafter, preferred method  100  may continue at step  122 , whereat if a user  32   n  selects or otherwise activates (automatically, or by way of, for example, a finger, GUI pointing device, voice command, gesture, etc.—whether input/captured directly by a user operable terminal  20   n  or input/captured by a user interface (not shown) connected to a user operable terminal  20   n ) a selected one of the activatable tile(s) or region(s)  38   n , the user  32   n  is navigated to (i.e. linked through to) the respective source network location  14   n , whereat they can readily view all/desired network content available at that source network location  14   n . The display of the network content available at that source network location  14   n  may be displayed within the same or a different GUI(s)  18   n . For example, and in accordance with a further preferred aspect of the present invention (such as that illustrated by way of the exemplary search engine GUI  18   n  shown in  FIG. 7 ), the display of the network content available at a selected source network location  14   n  may be displayed adjacent to (and hence, simultaneously with) the search results data (e.g. the activatable tile(s) or region(s)  38   n , and their respective image(s)  12   n  and associated search results and/or associated data  34   n ,  36   n , if any) which may be displayed in a region, frame or sidebar  40   n , or the likes (see, for example,  FIG. 7 ), within search engine GUI(s)  18   n , so that the search results data  12   n ,  34   n ,  36   n ,  38   n , remain accessible to a user  32   n  should they wish to access and view the network content associated with a different search result  12   n ,  34   n ,  36   n ,  38   n . After navigating through to one or more selected source network location(s)  14   n , by way of one or more activatable tile(s) or region(s)  38   n , and viewing the required network content available at the selected source network location(s)  14   n , method  100  may conclude or end as shown in  FIG. 3   a.    
     As already briefly outlined above, and as is shown in  FIG. 3 a   , in accordance with a further preferred aspect of the present invention, as part of the process(es) (of steps  106  to  112 ) of identifying suitable image(s)  12   n  for display within search engine GUI(s)  18   n , one or more image(s)  12   n  available at source network location(s)  14   n  may be analysed to determine whether the/those image(s)  12   n  have any metadata embedded therein that may be extracted for display (and/or to be audibly conveyed, etc.) in text-form (e.g. as associated data  34   n ) as part of the display of search results data (alongside the image(s)  12   n ) within activatable tile(s) or region(s)  38   n . For example, should one or more image(s)  12   n  available at a source network location(s)  14   n  include metadata that identifies or describes the image(s)  12   n  content, or the image(s)  12   n  geographical location, etc., then that metadata (or associated data  34   n ) is preferably retrieved/extracted (at any of steps  106  to  112 , of preferred method  100 ), for display in text-form alongside the image or image(s)  12   n  (and other corresponding search results data  34   n ,  36   n ) associated with the respective activatable tile(s) or region(s)  38   n . It will be appreciated that such associated data  34   n  (i.e. data associated with one or more image(s)  12   n  available at a source network location(s)  14   n ) may be retrieved from a source network location(s)  14   n  along with, or without, the actual associated image or images  12   n  being retrieved. That is, even in instances where no image(s)  12   n  are retrieved from a source network location(s)  14   n , any desired associated image data  34   n  may still be retrieved for display within (and/or to be audibly conveyed along with) the respective activatable tile(s) or region(s)  38   n  (such as, for example, beside a predetermined image(s)  12   n  selected/generated at steps  114 ,  116 ). Similarly, and in accordance with yet a further preferred aspect of the present invention, any desired data/text  34   n  (e.g. a header, footer or caption, etc.) that is associated with an image(s)  12   n  at its source network location  14   n , may be retrieved/extracted along with, or without, the image(s)  12   n  (at, e.g. any of steps  106  to  112 ) so that that associated data/text  34   n  may be displayed in text-form within (and/or may be audibly conveyed along with) the respective activatable tile(s) or region(s)  38   n . Similarly, and again in accordance with yet a further preferred aspect of the present invention, any desired data/text  34   n  that is contained within metadata of modules, fields, graphic tiles, blocks or regions at a source network location  14   n , may be retrieved/extracted along with, or without, the image(s)  12   n  (at, e.g. any of steps  106  to  112 ) so that that data/text  34   n  may be displayed in text-form within (and/or may be audibly conveyed along with) the respective activatable tile(s) or region(s)  38   n . 
     A flow diagram illustrating a second preferred image processing method  200  is shown in  FIG. 3 b   . In this second preferred image processing method  200 , the image  12   n  identification, retrieval and processing steps may be performed by/at network server  24  and/or external server(s)  30   n . That is, network server  24  and/or external server(s)  30   n , this time provide both the text-based search results data  34  (along with details of the associated source network locations  14   n , e.g. addresses or URLs  36   n  of each source network location  14   n ) in response to a search request input at, or generated by, a user operable terminal  20   n , and the image  12   n  identification, retrieval and processing steps required to perform the invention. Hence, the one or more module(s), application(s), database(s) or storage device(s) for: scanning source network locations  14   n  identified in response to a search, and for identifying and retrieving one or more suitable image(s)  12   n  (and any desired available associated data  34   n ) from each source network location  14   n ; analysing and processing (if necessary) the retrieved images  12   n  (and any associated data  34   n ), and for selecting which image or images  12   n  is/are to be displayed within search engine GUI(s)  18   n ; generating or acquiring a thumbnail image(s)  12   n  and for locating and retrieving source moving image  12   n  file links in response to moving images  12   n  being located at source network locations  14   n , for the purpose of enabling moving images  12   n , or a portion thereof (e.g. a preview) to be played within search engine GUI(s)  18   n  automatically, or as desired by a user  32   n ; and/or, generating and/or storing (whether temporarily or permanently) image(s)  12   n  for use in situations where it is determined that no suitable image(s)  12   n  is/are available at a source network location  14   n , and/or for storing (whether temporarily or permanently) retrieved and/or processed image(s)  12   n  (and any associated data  34   n ) for future use; may each reside on one or more of network server  24   n  and/or external server(s)  30   n . 
     As can be seen from a comparison of the flow diagrams of  FIGS. 3 a    &amp;  3   b , a number of the steps of preferred method  200  of  FIG. 3 b   , mirror that of the corresponding steps of preferred method  100  of  FIG. 3 a   . That is, step  202  of method  200 , along with steps  218  to  222 , are essentially the same as that of step  102  and steps  118  to  122 , respectively, of method  100 . The remaining steps of preferred method  200  only varying to that of the corresponding steps of preferred method  100  in terms of the device(s) that are initiating and/or performing the various procedural tasks. That is, and as already outlined above, instead of those tasks being performed at/by user operable terminal(s)  20   n , as in the case of preferred method  100  of  FIG. 3 a   , those tasks are this time preferably being performed at/by network server  24   n  and/or external server(s)  30   n , in the case of method  200  of  FIG. 3 b   . Given the substantial overlap in the two flow diagrams of  FIGS. 3 a    &amp;  3   b , a detailed discussion of each step of preferred method  200  need not be provided herein. Instead, referring to  FIG. 3 b   , it can be seen that after a search query or request is sent to the applicable server(s)  24   n ,  30   n , at step  202 , preferred method  200  continues at step  204 , whereat after the required search has then performed (by, e.g. network server  24   n ), the text-based search results data  34   n  and details of the plurality of source network locations  14   n  (e.g. the network addresses or URLs  36   n ) related the thereto are returned to both the server(s)  24   n ,  30   n , and the user operable terminal  20   n  (either directly to user operable terminal(s)  20   n , or by being forwarded to the user operable terminal(s)  20   n  by one of the server(s)  24   n ,  30   n ). Thereafter, at steps  206  to  214 , one or more of network server  24   n  and/or external server(s)  30   n , performs each (or at least the ones specifically shown in the drawings) of the procedural steps of method  200  that were described above with reference to corresponding steps  106  to  114  of preferred method  100 , of  FIG. 3 a   . In addition, for step  212 , of preferred method  200 , after the retrieved image(s)  12   n  (and/or any associated data  34   n ) are analysed and processed (if necessary), and the most appropriate image(s)  12   n  (and/or associated  34   n ) for display in connection with each source network location  14   n  is/are selected, the selected image(s)  12   n  (and/or associated data  34   n ) are sent to the user operable terminal(s)  20   n  to be displayed within (and/or to be audibly conveyed along with) search engine GUI(s)  18   n  in accordance with steps  218  to  222 . Similarly, at step  216 , of preferred method  200 , a predetermined image(s)  12   n  for display within search engine GUI(s)  18   n  in instances where no suitable image(s)  12   n  for a/some/all source network location(s)  14   n  are located (and/or retrieved at steps  208  &amp;  214 ) may be loaded and/or generated at/by user operable terminal(s)  20   n , as in the case of step  116  of preferred method  100 , or may be selected, loaded and/or generated by network server  24   n  or external server(s)  30   n , and then sent to user operable terminal(s)  20   n  to be displayed within search engine GUI(s)  18   n  in accordance with steps  218  to  222 . Thereafter, preferred method continues at steps  218  to  222 , before concluding or ending, as described previously in connection with the corresponding steps/block of preferred method  100  shown in  FIG. 3   a.    
     In  FIGS. 4 a  to 6 b   , there is shown, in steps or stages, preferred ways (e.g. preferred methods and/or techniques) in which image(s)  12   n  may be manipulated/processed (if necessary) for display within search engine GUI(s)  18   n  in accordance with the preferred image processing system  10  of  FIG. 1 , and/or any one or more of the various steps (e.g. steps  112  or  212 , etc.) of the preferred methods  100 ,  200 , shown in  FIGS. 3 a    &amp;  3   b  (as already outlined above). Although a number of the preferred methods/techniques for manipulating/processing image(s)  12   n  for display within search engine GUI(s)  18   n  will be described with reference to  FIGS. 4 a  to 6 b   , other preferred methods/techniques will be described/provided without reference to any specific drawing. A person skilled in the art will readily understand the operation of these other preferred methods/techniques for manipulating/processing image(s)  12   n  in accordance with the invention, and as such, it is considered that drawings illustrating same need not be provided herein. 
     Referring to  FIGS. 4 a  to 4 c   , there is shown one preferred method/technique for manipulating/processing (if required) an image(s)  12   n  for display with a search engine GUI(s)  18   n  in accordance with, e.g. step  112  or  212 , of preferred methods  100 ,  200 , shown in  FIGS. 3 a    &amp;  3   b . Here it can be seen that when a large, wide or unusual shaped image  12   n  (see, for example,  FIG. 4 a   —which may be a non-transparent or partially transparent image  12   n ) is retrieved (at step  110  or  210 ), that image  12   n  may be manipulated so that the resultant image  12   n  ( FIG. 4 c   ) may be readily or effectively displayed within a predetermined image  12   n  display area(s) provided within search engine GUI(s)  18   n . To do this, the pixels or areas of the original image  12   n  (of  FIG. 4 a   ) are initially analysed/examined in order to detect the highest variation area of pixels or no pixels (e.g. pixel colour variations or shading variations, etc.) within the image  12   n . For the original image  12   n  shown in  FIG. 4 a   , the highest pixel variation area would clearly be that in and around the “Bill&#39;s bakery” logo (i.e. the area directly to the left of the original image  12   n ). Once the highest pixel variation area of the original image  12   n  is determined, method  100  or  200  (at step  112  or  212 ), may then select an area or region  42  surrounding the highest pixel variation area, as is illustrated by way of  FIG. 4 b   . It is preferred that the size and dimensions of area or region  42  correspond to the size and dimensions of the predetermined image  12   n  display area(s) provided within search engine GUI(s)  18   n . Thereafter, and also preferably at step  112  or  212 , of preferred method  100  or  200 , the remaining portions of the original image  12   n  may be removed and/or ignored, such that only the portion of original image  12   n  provided within area or region  42  is then displayed within a search engine GUI(s)  18   n  in accordance with the present invention, as is illustrated by way of  FIG. 4 c   . Traditionally, wide or unusual shaped images that would not fit within an allocated image area would simply be centred for display within that allocated image area. If such a traditional technique was applied to the original image  12   n  shown in  FIG. 4 a   , it will be readily apparent that the resultant display of the manipulated image would result in the display of none, or only a small portion, of the high pixel variation area or region  42 , of image  12   n , selected for display in accordance with the novel method/technique previously described in accordance with the present invention. Accordingly, the method/technique for manipulating image(s)  12   n  for display within search engine GUI(s)  18   n  shown in  FIGS. 4 a  to 4 c   , clearly provides an improved process for determining the portion of an unusual, etc., shaped image  12   n  that will be of most interest to a user  32   n . 
     Although not specifically shown in the drawings, an alternative preferred method/technique for manipulating/processing a large, wide or unusual shaped image  12   n  (such as, the image  12   n  shown in  FIG. 4 a   —which again may be a non-transparent or partially transparent image  12   n ) for display with a search engine GUI(s)  18   n  in accordance with, e.g. step  112  or  212 , of preferred methods  100 ,  200 , may include allowing user&#39;s  32   n  (e.g. web designers) to specify a pixel point within the original image  12   n  ( FIG. 4 a   ) file name, or image  12   n  metadata, that would then allow method  100  or  200  (of system  10 ) to identify which portion of the image  12   n  should be displayed within a predetermined image  12   n  display area(s) provided within search engine GUI(s)  18   n . For example, if the original image  12   n  area is three times longer than the predetermined image  12   n  display area provided within search engine GUI(s)  12   n , a web designer could specify to use the middle third of the original image  12   n  for display within the predetermined image  12   n  display area. If an image was, for example, 300 pixels wide, the web designer could add a code such as, for example, “_PX_100_”, to the image&#39;s  12   n  file name, or could embed such a code within the image&#39;s  12   n  metadata, so that method  100  or  200  could readily recognise that the desired display portion of the original image  12   n  starts 100 pixels to the right of the first pixel within the image  12   n . Method  100  or  200 , at e.g. step  112  or  212 , could then readily choose an area or region  42  in and around the specified desired display area of the original image  12   n  for display within search engine GUI(s)  18   n  in accordance with the invention. This image file name, or image metadata, protocol could be made publicly available to, for example, web designers or copyright owners, so as to make it easy for them to make the relevant changes to (or to create) the file names, or metadata, of images used on their sites  14   n  (e.g. source network location(s)  14   n ) and to test how those images  12   n  display quickly and easily. 
     Again although not specifically shown in the drawings, yet a further alternative method/technique for manipulating/processing a large, wide or unusual shaped image  12   n  (such as, the image  12   n  shown in  FIG. 4 a   —which again may be a non-transparent or partially transparent image  12   n ) for display with a search engine GUI(s)  18   n  in accordance with, e.g. step  112  or  212 , of preferred methods  100 ,  200 , may include (e.g. as part of a bookmarking or saved links tool, etc.) allowing user&#39;s  32   n  to determine which portion of an original image  12   n  they would like to display within a predetermined image  12   n  display area(s) provided within search engine GUI(s)  18   n . The section of the desired portion of the image  12   n  for display being selectively adjustable by a user  32   n . For example, a user  32   n  may select to adjust an image(s)  12   n  manually using, for example, a finger or gesture movement, or mouse command, to control the portion of image(s)  12   n  that is to be displayed from the original image(s)  12   n  when, for example, preparing the image(s)  12   n  for the purpose of sharing. This could be achieved by dragging an image  12   n , expanding an image  12   n  or reducing an image  12   n  using a mouse or finger gesture or voice command, etc. 
     Referring to  FIGS. 5 a  to 6 b   , there is shown preferred methods/techniques for manipulating/processing (if required) partially transparent image(s)  12   n  for display with a search engine GUI(s)  18   n  in accordance with, e.g. step  112  or  212 , of preferred methods  100 ,  200 , shown in  FIGS. 3 a    &amp;  3   b . Here it can be seen that when an original partially transparent image  12   n  (see, for example,  FIGS. 5 a    &amp;  6   a ) is retrieved (at step  110  or  210 ), that/those image  12   n  may have one or more background colour(s), etc., added thereto (see, for example, resultant image  12   n  of  FIG. 5 b   ), or may be manipulated as well as having one or more background colour(s), etc., added thereto (see, for example, resultant image  12   n  of  FIG. 6 b   ), prior to that/those image  12   n  ( FIGS. 5 b    &amp;  6   b ) being displayed within a predetermined image  12   n  display area(s) provided within search engine GUI(s)  18   n . To do this, one or more pixels or areas of the original image(s)  12   n  (of  FIGS. 5 a    &amp;  6   a ) are initially analysed/examined to determine whether or not the image(s)  12   n  contains areas of transparent or no pixels (i.e. the image(s)  12   n  are partially transparent image(s)  12   n ). As soon as at least one transparent or empty pixel (or at least a predetermined amount of transparent or empty pixels) is located, the process of analysing/examining the pixel(s) or areas of the original image(s)  12   n  preferably ends so as to speed up further processing of image(s)  12   n . For the original images  12   n  shown in  FIGS. 5 a    &amp;  6   a , all pixels other than those forming part of the “Bill&#39;s bakery” logo would be found to be transparent pixels. Once it is determined that an image  12   n  is a partially transparent image  12   n , method  100  or  200  (at step  112  or  212 ), may then select an appropriate background colour(s) or effect, etc., that provides a desired level of contrast to the non-transparent pixels of that image(s)  12   n , and then add that background colour(s), etc., to the partially transparent image(s)  12   n , as is illustrated by way of, for example,  FIGS. 5 b    &amp;  6   b  (which will be described in further detail below). Further, and only if required, (either before, after or at substantially the same time as adding a background colour(s), etc., to partially transparent image(s)  12   n ) method  100  or  200  (at step  112  or  212 ), may also manipulate the image(s)  12   n  so as to improve the viewing experience of that image(s)  12   n  within the allocated predetermined image  12   n  display area(s) provided within search engine GUI(s)  18   n , as is illustrated by way of, for example,  FIG. 6 b    (which will be describe in further detail below). 
     As already outlined above, if it is determined that one or more image(s)  12   n  are partially transparent image(s)  12   n , then at step  112  or  212 , of preferred method  100  or  200 , a contrasting or desired background colour(s), effect(s), etc., may be added to the partially transparent image(s)  12   n  as, for example, is illustrated by way of the resultant image(s)  12   n  shown in  FIGS. 5 b    &amp;  6   b . Preferred method(s)/technique(s) for adding a contrasting or desired background colour(s), etc., to a partially transparent image(s)  12   n  in accordance with step  112  or  212 , of preferred method  100  or  200 , of the present invention, may include, but are not limited to: generate a specific background colour(s), etc., based on the differing requirements of each image, by way of, for example, algorithmically analysing each image(s)  12   n  and generating a contrasting light/dark coloured background or light/dark drop shadow, visual effect, etc., for each image(s)  12   n  that enhances the viewing experience of non-transparent pixels within the image(s)  12   n  (for example, if it was determined that that non-transparent pixels within a partially transparent image(s)  12   n  are black, then method  100  or  200 , etc., may generate a contrasting white or other light coloured background (e.g. light grey, etc.) so as to provide contrast for the non-transparent black pixels); mining HTML, Javascript, CSS, or other types of code available at the partially transparent image(s)  12   n  source network location(s)  14   n  to determine which background colour(s), etc., would be most appropriate for use with the partially transparent image(s)  12   n —such as, for example, identifying and reusing colour(s), texture(s) or other image(s)  12   n  used within the source network location(s)  14   n  itself to create or recreate a background colour(s), etc., to be used with the partially transparent image(s)  12   n  (this may include the colour themes already present within the source network location(s)  14   n , such as, for example, if the partially transparent image(s)  12   n  were to have been retrieved from a Facebook page, then the background colour(s) selected and used for the partially transparent image(s)  12   n  may be Facebook&#39;s corporate blue colour, etc., based on that colour(s), etc., being a dominant or featured colour within the source network location(s)  14   n ); and/or, generating a specific background colour(s), shade(s) of colour(s), effect(s), etc., for a partially transparent image(s)  12   n  based on predetermined data (e.g. preferred background colour(s), etc., data) specified within an image(s)  12   n  file name or metadata (i.e. an image  12   n  file name, or image  12   n  metadata, protocol for specifying data required to generate a desired background colour(s), etc., for partially transparent image(s)  12   n —as will now be described in further detail below). 
     In accordance with a further aspect of the present invention, and as was outlined in the preceding paragraph, a novel image  12   n  file name, or image  12   n  metadata, protocol for specifying data required to generate a desired background colour(s), etc., for partially transparent image(s)  12   n , may be utilised in accordance with step  112  or  212 , of preferred method  100  or  200 , of the present invention. In accordance with one preferred embodiment of this novel protocol a web designer, etc., may add a code within the image(s)  12   n  file name (or may embed same within the image(s)  12   n  metadata) that indicates a reference to the background, followed by the background RBG values. This may include a string, such as, for example, “_BG_#000000_” specified within the image(s)  12   n  file name or metadata. In this example, the letters “BG” are intended to indicate “background”, whilst the RGB code “#000000” is intended to represent “100% black”. The presence of such exemplary information within the image(s)  12   n  file name or metadata would readily enable method  100  or  200 , to generate a 100% black background for the respective image(s)  12   n . A further exemplary string that may be specified (using, e.g. a HEX code instead of an RGB code) within a partially transparent image(s)  12   n  file name, or metadata, may include “_makebackgroundhexFFFFFF_”, which would readily indicate to method  100  or  200 , that the desired background colour for the particular image(s)  12   n  is 100% white. Further exemplary strings, etc. (not shown), may utilise colour codes other than RGB or HEX, such as, for example, the so-called: HSL; HSV; and/or, CMYK colour codes. A skilled person will appreciate these and other suitable colour codes, identification strings, naming conventions, etc., that may be used in accordance with methods  100 ,  200 , of the present invention. Accordingly, the present invention should not be construed as limited to the specific examples provided herein. This image file name, or image metadata, protocol could be made publicly available to, for example, web designers or copyright owners, so as to make it easy for them to make the relevant changes to (or to create) the file names, or metadata, of partially transparent image(s)  12   n  used on their sites  14   n  (e.g. source network location(s)  14   n ) and to test how those image(s)  12   n  display quickly and easily within search engine GUI(s)  18   n . 
     Referring again to  FIGS. 6 a    &amp;  6   b , it can be seen that aside from adding a contrasting or desired background colour(s), etc., to a partially transparent image(s)  12   n  as described above, if required/desired (either before, after or at substantially the same time as adding a background colour(s), etc., to partially transparent image(s)  12   n ) method  100  or  200  (at step  112  or  212 ), may also manipulate the image(s)  12   n  so as to improve the viewing experience of that image(s)  12   n  within the allocated predetermined image  12   n  display area(s) provided within search engine GUI(s)  18   n . In accordance with one preferred embodiment, such image(s)  12   n  may be manipulated by scanning pixels or areas of the image(s)  12   n  so as to determine the portion, size, etc., of the non-transparent pixels in relation to the total size of the image(s)  12   n , and then selecting/determining the most appropriate portion of the image(s)  12   n  to be displayed within the predetermined image(s)  12   n  area of search engine GUI(s)  18   n . This preferred method/technique preferably includes the step of reducing the viewable area of the/each image(s)  12   n  to a percentage smaller than the full width or height of the allocated predetermined image(s)  12   n  area of search engine GUI(s)  18   n , so as to provide/generate a border area around the non-transparent pixels of the/each image(s)  12   n  (thus allowing for an area of clear space to go around the non-transparent pixel area which ultimately improves the viewability and/or readability of the image(s)  12   n  content). As part of the processing of reducing or scaling down the image(s)  12   n , method  100  or  200 , at step  112  or  212 , may also centre the non-transparent pixel content, again to improve the viewability and/or readability of the image(s)  12   n  concerned. A skilled person will appreciate these and other suitable methods/techniques for manipulating partially transparent image(s)  12   n , that may be used in accordance with methods  100 ,  200 , of the present invention, and as such, the present invention should not be construed as limited to the specific examples provided herein. 
     Reference will now be made to the alternative exemplary GUI&#39;s  18   n  (e.g. search engine GUI(s)  18   n , as shown) shown in  FIGS. 7 to 10 , each of which illustrate alternative preferred constructions of various screens or pages  18   n  that may be presented to a user  32   n  after a search has been performed in accordance with system  10  as herein before described. Given the overlap between the exemplary search engine GUI(s)  18   n  already discussed above with reference to  FIG. 2 , and each of the alternative search engine GUI(s)  18   n  shown in  FIGS. 7 to 10 , a detailed discussion of these alternative preferred search engine GUI(s)  18   n  (of  FIGS. 7 to 10 ) need not be provided herein. 
     As already outlined above, in  FIG. 7  there is shown an alternative exemplary search engine GUI(s)  18   n  which illustrates a preferred way in which the actual network content (for example, the network content residing at the exemplary URL “websitedomain1.com” which corresponds to the top left activatable tile or region  38   n , as is indicated by the arrow pointing from that tile  38   n  to the network content window  14   n ), available at a selected source network location  14   n , may be displayed adjacent to (and hence, simultaneously with) the search results data (e.g. the activatable tile(s) or region(s)  38   n , and their respective image(s)  12   n  and associated data  34   n ,  36   n , if any) that is generated and displayed within search engine GUI(s)  18   n  after a search has been performed. Again, as already outlined above, the search results data (e.g. tile(s) or region(s)  38   n , and their corresponding image(s)  12   n , and associated data  34   n ,  36   n , if any) is preferably presented within a region, frame or sidebar  40   n , or the likes, so that the search results data ( 12   n ,  34   n ,  36   n ,  38   n ) remain accessible to a user  32   n  should they wish to access and view the network content associated with a different search result (i.e. residing at a different source network location  14   n ). Hence, a user  32   n  may readily navigate through to one or more of the selected source network location(s)  14   n , by way of the one or more activatable tile(s) or region(s)  38   n , and then view the network content available at the selected source network location(s)  14   n , as desired. 
     In  FIGS. 8 &amp; 9 , there is shown further alternative exemplary search engine GUI(s)  18   n , each of which illustrates a preferred way in which multiple image(s)  12   n  may be processed and displayed alongside (desired or required) associated search results data (e.g. text-based search results or associated data  34   n  and/or address/URL data  36   n , if any) after a search has been performed. In the preferred embodiment shown in  FIG. 8 , it can be seen that within exemplary search engine GUI(s)  18   n , aside from the main larger image(s)  12   n  (entitled “image  1 ” in  FIG. 8 ) disposed at the left hand side of each activatable tile(s) or region(s)  38   n , each activatable tile(s) or region(s)  38   n  may also include/display one or more additional image(s)  12   n  (for example, three additional images as shown, but which image(s)  12   n  may vary in number from tile(s)  38   n  to tile(s)  38   n , depending on, for example, the amount of, if any, suitable image(s)  12   n  that were located at each associated source network location(s)  14   n , etc.) disposed at, for example, the right hand side of each activatable tile(s) or region(s)  38   n . In an alternative embodiment, and as shown in  FIG. 9 , instead of occupying space within the primary view of the activatable tile(s) or region(s)  38   n , displayed within exemplary search engine GUI(s)  18   n , the one or more additional image(s)  12   n  (again, three as shown, but which may vary in number from tile(s)  38   n  to tile(s)  38   n , depending on, for example, the amount of, if any, suitable image(s)  12   n  that were located at each associated source network location(s)  14   n , etc.), may be disposed within a portion of an activatable tile(s) or region(s)  38   n  which is initially hidden (i.e. collapsed, etc.) from view within search engine GUI(s)  18   n , but which may be selectively or automatically revealed (i.e. expanded, etc.) by way of selecting or otherwise activating (e.g. using a keystroke, mouse click, gesture, voice command, etc.) a button or region  44   n , etc., disposed within each activatable tile(s) or region(s)  38   n . 
     In  FIG. 10 , there is shown yet a further alternative exemplary search engine GUI(s)  18   n , which illustrates a preferred way in which only multiple image(s)  12   n  (and possibly associated address or URL search results data  36   n , if desired) may be displayed after a search has been performed. In this further alternative embodiment, like in the case of the exemplary search engine GUI(s)  18   n  shown in  FIG. 9 , instead of occupying space within the primary view of the activatable tile(s) or region(s)  38   n , displayed within exemplary search engine GUI(s)  18   n , the one or more additional image(s)  12   n  (again, three as shown, but which may vary in number from tile(s)  38   n  to tile(s)  38   n , depending on, for example, the amount of, if any, suitable image(s)  12   n  that were located at each associated source network location(s)  14   n , etc.), may be disposed within a portion of an activatable tile(s) or region(s)  38   n  which is initially hidden (i.e. collapsed, etc.) from view within search engine GUI(s)  18   n , but which may be selectively or automatically revealed (i.e. expanded, etc.) by way of selecting or otherwise activating (e.g. using a keystroke, mouse click, gesture, voice command, etc.) a button or region  44   n , etc., disposed within each activatable tile(s) or region(s)  38   n . As already outlined above, this exemplary search engine GUI  18   n  may be adopted in instances where it is desired to only visually display (by way of, for example, an augmented reality device(s), etc.) the one or more image(s)  12   n , retrieved from one or more source network locations  14   n , to a user  32   n , with the corresponding search results data and/or any desired associated image(s)  12   n  data being audibly conveyed to a user  32   n  by way of one or more sound emitting device(s) of (or connected to) the user operable terminal  20   n  (or augmented reality device(s), etc.). 
     The present invention therefore provides novel and useful image processing systems and/or methods suitable for use in identifying, retrieving and processing one or more images from one or more source network locations for display within a search results screen or page of a search engine GUI(s) after a search has been performed. Many advantages of the present invention will be apparent from the detailed description of the preferred embodiments provided hereinbefore. Examples of those advantages including, but are not limited to: the ability to retrieve and process images (and/or associated image data) in real-time, or as close to real-time as possible, and hence, not being required to create an index of stored images beforehand; seamless processing and displaying of images (and/or associated image data) to user&#39;s in response to search queries (whether user, or user operable terminal, generated search queries); simultaneous display of search results, including one or more image(s), and network content available at a selected one of the source network locations corresponding to a search result presented within a search engine GUI(s) after a search has been performed; and/or, improved methods/techniques for processing and/or manipulating images, including partially transparent images, retrieved from one or more source network locations, for display at one or more target network locations. 
     While this invention has been described in connection with specific embodiments thereof, it will be understood that it is capable of further modification(s). The present invention is intended to cover any variations, uses or adaptations of the invention following in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains and as may be applied to the essential features hereinbefore set forth. 
     As the present invention may be embodied in several forms without departing from the spirit of the essential characteristics of the invention, it should be understood that the above described embodiments are not to limit the present invention unless otherwise specified, but rather should be construed broadly within the spirit and scope of the invention as defined in the attached claims. Various modifications and equivalent arrangements are intended to be included within the spirit and scope of the invention. Therefore, the specific embodiments are to be understood to be illustrative of the many ways in which the principles of the present invention may be practiced. 
     Where the terms “comprise”, “comprises”, “comprised” or “comprising” are used in this specification, they are to be interpreted as specifying the presence of the stated features, integers, steps or components referred to, but not to preclude the presence or addition of one or more other features, integers, steps, components to be grouped therewith.