ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
     NNNNAAAAMMMMEEEE
	  convert - converts an	input file using one image format to
	  an output file with a	differing image	format.
     SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
	  ccccoooonnnnvvvveeeerrrrtttt [ _o_p_t_i_o_n_s ...	] _i_n_p_u_t__f_i_l_e _o_u_t_p_u_t__f_i_l_e
     DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
	  ccccoooonnnnvvvveeeerrrrtttt converts an input file using one image format	to an
	  output file with a differing image format.
	  ccccoooonnnnvvvveeeerrrrtttt recognizes the following image formats:
	  TTTTaaaagggg	DDDDeeeessssccccrrrriiiippppttttiiiioooonnnn
	  -------------------------------------------------------------------------------
	  AAAAVVVVSSSS	AVS X image file.
	  BBBBMMMMPPPP	Microsoft Windows bitmap image file.
	  CCCCMMMMYYYYKKKK	Raw cyan, magenta, yellow, and black bytes.
	  EEEEPPPPSSSS	Adobe Encapsulated PostScript file.
	  EEEEPPPPSSSSFFFF	Adobe Encapsulated PostScript file.
	  EEEEPPPPSSSSIIII	Adobe Encapsulated PostScript Interchange format.
	  FFFFAAAAXXXX	Group 3.
	  FFFFIIIITTTTSSSS	Flexible Image Transport System.
	  GGGGIIIIFFFF	Compuserve Graphics image file.
	  GGGGIIIIFFFF88887777	Compuserve Graphics image file (version	87a).
	  GGGGRRRRAAAAYYYY	Raw gray bytes.
	  HHHHIIIISSSSTTTTOOOOGGGGRRRRAAAAMMMM
	  IIIIRRRRIIIISSSS	SGI RGB	image file.
	  JJJJPPPPEEEEGGGG
	  MMMMAAAAPPPP	Red, green, and	blue colormap bytes followed by	the
		image colormap indexes.
	  MMMMAAAATTTTTTTTEEEE	Raw matte bytes.
	  MMMMIIIIFFFFFFFF	Magick image file format.
     Page 1					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	  MMMMTTTTVVVV
	  NNNNUUUULLLLLLLL	NULL image.
	  PPPPCCCCDDDD	Photo CD.
	  PPPPCCCCXXXX	ZSoft IBM PC Paintbrush	file.
	  PPPPIIIICCCCTTTT	Apple Macintosh	QuickDraw/PICT file.
	  PPPPNNNNMMMM	Portable bitmap.
	  PPPPSSSS	Adobe PostScript file.
	  PPPPSSSS2222	Adobe Level II PostScript file.
	  RRRRAAAADDDD	Radiance image format.
	  RRRRGGGGBBBB	Raw red, green,	and blue bytes.
	  RRRRLLLLEEEE	Utah Run length	encoded	image file; read only.
	  SSSSUUUUNNNN	SUN Rasterfile.
	  TTTTEEEEXXXXTTTT	raw text file; read only.
	  TTTTGGGGAAAA	Truevision Targa image file.
	  TTTTIIIIFFFFFFFF	Tagged Image File Format.
	  VVVVIIIICCCCAAAARRRR	read only.
	  VVVVIIIIDDDD	Visual Image Directory.
	  VVVVIIIIFFFFFFFF	Khoros Visualization image file.
	  XXXX	select image from X server screen.
	  XXXXCCCC	constant image of X server color.  Specify the desired
		color as the filename.
	  XXXXBBBBMMMM	X11 bitmap file.
	  XXXXPPPPMMMM	X11 pixmap file.
	  XXXXWWWWDDDD	X Window System	window dump image file.
	  YYYYUUUUVVVV	CCIR 601 4:1:1 file.
	  YYYYUUUUVVVV3333	CCIR-601 4:1:1 files.
     EEEEXXXXAAAAMMMMPPPPLLLLEEEESSSS
     Page 2					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	  To convert a _M_I_F_F image of a cockatoo	to a SUN raster	image,
	  use:
	       ccccoooonnnnvvvveeeerrrrtttt ccccoooocccckkkkaaaattttoooooooo....mmmmiiiiffffffff ssssuuuunnnn::::ccccoooocccckkkkaaaattttoooooooo....rrrraaaassss
	  To convert a multi-page _P_o_s_t_s_c_r_i_p_t document to individual
	  FAX pages, use:
	       ccccoooonnnnvvvveeeerrrrtttt ----mmmmoooonnnnoooocccchhhhrrrroooommmmeeee ddddooooccccuuuummmmeeeennnntttt....ppppssss ffffaaaaxxxx::::ppppaaaaggggeeee
	  To convert a TIFF image to a _P_o_s_t_s_c_r_i_p_t A4 page with the
	  image	in the lower left-hand corner, use:
	       ccccoooonnnnvvvveeeerrrrtttt ----ppppaaaaggggeeee AAAA4444++++0000++++0000 iiiimmmmaaaaggggeeee....ttttiiiiffffffff ddddooooccccuuuummmmeeeennnntttt....ppppssss
	  To convert a raw GGGGRRRRAAAAYYYY	image to a portable graymap, use:
	       ccccoooonnnnvvvveeeerrrrtttt ----ssssiiiizzzzeeee 777766668888xxxx555511112222 ggggrrrraaaayyyy::::rrrraaaawwww iiiimmmmaaaaggggeeee....ppppggggmmmm
	  To convert a Photo CD	image to a TIFF	image, use:
	       ccccoooonnnnvvvveeeerrrrtttt ----ssssiiiizzzzeeee 1111555533336666xxxx1111000022224444 iiiimmmmgggg0000000000009999....ppppccccdddd iiiimmmmaaaaggggeeee....ttttiiiiffffffff
	       convert img0009.pcd[4] image.tiff
	  To create a visual image directory of	all your JPEG images,
	  use:
	       ccccoooonnnnvvvveeeerrrrtttt ''''vvvviiiidddd::::****....jjjjppppgggg'''' ddddiiiirrrreeeeccccttttoooorrrryyyy....mmmmiiiiffffffff
	  To identify the dimensions and the type of an	image file,
	  use:
	       ccccoooonnnnvvvveeeerrrrtttt ----vvvveeeerrrrbbbboooosssseeee	iiiimmmmaaaaggggeeee nnnnuuuullllllll::::
     OOOOPPPPTTTTIIIIOOOONNNNSSSS
	  ----bbbblllluuuurrrr	_f_a_c_t_o_r
	       blurs an	image.	Specify	_f_a_c_t_o_r as the percent
	       enhancement (0.0	- 99.9%).
	  ----bbbboooorrrrddddeeeerrrr <_w_i_d_t_h>_x<_h_e_i_g_h_t>_f_P
	       surround	the image with a border	or color.  See XXXX((((1111))))
	       for details about the geometry specification.
	       The color of the	border is obtained from	the X server
	       and is defined as bbbboooorrrrddddeeeerrrrccccoooolllloooorrrr (class bbbboooorrrrddddeeeerrrrCCCCoooolllloooorrrr).  See
	       XXXX((((1111)))) for	details.
	  ----ccccoooolllloooorrrrssss _v_a_l_u_e
	       preferred number	of colors in the image.
	       The actual number of colors in the image	may be less
	       than your request, but never more.  Note, this is a
     Page 3					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	       color reduction option.	Images with less unique	colors
	       than specified with this	option will remain unchanged.
	       Refer to	qqqquuuuaaaannnnttttiiiizzzzeeee((((9999)))) for	more details.
	       Note, options ----ddddiiiitttthhhheeeerrrr, ----ccccoooolllloooorrrrssssppppaaaacccceeee, and ----ttttrrrreeeeeeeeddddeeeepppptttthhhh
	       affect the color	reduction algorithm.
	  ----ccccoooolllloooorrrrssssppppaaaacccceeee _v_a_l_u_e
	       the type	of colorspace: GGGGRRRRAAAAYYYY, OOOOHHHHTTTTAAAA, RRRRGGGGBBBB,	XXXXYYYYZZZZ, YYYYCCCCbbbbCCCCrrrr,
	       YYYYIIIIQQQQ, YYYYPPPPbbbbPPPPrrrr, or YYYYUUUUVVVV.
	       Color reduction,	by default, takes place	in the RGB
	       color space.  Empirical evidence	suggests that
	       distances in color spaces such as YUV or	YIQ correspond
	       to perceptual color differences more closely than do
	       distances in RGB	space.	These color spaces may give
	       better results when color reducing an image.  Refer to
	       qqqquuuuaaaannnnttttiiiizzzzeeee((((9999)))) for more details.
	       The ----ccccoooolllloooorrrrssss or ----mmmmoooonnnnoooocccchhhhrrrroooommmmeeee option is required for this
	       option to take effect.
	  ----ccccoooommmmmmmmeeeennnntttt _s_t_r_i_n_g
	       annotate	an image with a	comment.
	       By default, each	image is commented with	its file name.
	       Use this	option to assign a specific comment to the
	       image.  Optionally you can include the image filename,
	       type, width, height, or scene number by embedding
	       special format characters.  Embed %%%%ffff for	filename, %%%%mmmm
	       for magick, %%%%wwww for width, %%%%hhhh for	height,	%%%%ssss for scene
	       number, or \\\\nnnn for newline.  For example,
		    -comment "%m:%f %wx%h"
	       produces	an image comment of MMMMIIIIFFFFFFFF::::bbbbiiiirrrrdddd....mmmmiiiiffffffff 555511112222xxxx444488880000 for
	       an image	titled bbbbiiiirrrrdddd....mmmmiiiiffffffff and whose width is 512	and
	       height is 480.
	       If the first character of _s_t_r_i_n_g	is @@@@, the image
	       comment is read from a file titled by the remaining
	       characters in the string.
	  ----ccccoooommmmpppprrrreeeessssssss _t_y_p_e
	       the type	of image compression: _Q_E_n_c_o_d_e_d or
	       _R_u_n_l_e_n_g_t_h_E_n_c_o_d_e_d.
	       Specify ++++ccccoooommmmpppprrrreeeessssssss to store the binary image in an
	       uncompressed format.  The default is the	compression
	       type of the specified image file.
	  ----ccccoooonnnnttttrrrraaaasssstttt
     Page 4					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	       enhance or reduce the image contrast.
	       This option enhances the	intensity differences between
	       the lighter and darker elements of the image.  Use
	       ----ccccoooonnnnttttrrrraaaasssstttt to enhance the	image or ++++ccccoooonnnnttttrrrraaaasssstttt to reduce
	       the image contrast.
	  ----ccccrrrroooopppp	<_w_i_d_t_h>{%}_x<_h_e_i_g_h_t>{%}{+-}<_x _o_f_f_s_e_t>{+-}<_y _o_f_f_s_e_t>
	       preferred size and location of the cropped image.  See
	       XXXX((((1111)))) for	details	about the geometry specification.
	       To specify a percentage width or	height instead,	append
	       %%%%.  For example to crop the image by ten	percent	on all
	       sides of	the image, use ----ccccrrrroooopppp 11110000%%%%.
	       Use cropping to crop a particular area of an image.
	       Use ----ccccrrrroooopppp 0000xxxx0000 to	remove edges that are the background
	       color.
	  ----ddddeeeennnnssssiiiittttyyyy <_w_i_d_t_h>_x<_h_e_i_g_h_t>
	       vertical	and horizontal resolution in pixels of the
	       image.
	       This option specifies an	image density for a Postscript
	       page.  The default is 72	pixels per inch	in the
	       horizontal and vertical direction.  The density is
	       given to	Ghostscript as the ----rrrr option when decoding a
	       Postscript image.  See _g_s(_1) for	details.
	  ----ddddeeeessssppppeeeecccckkkklllleeee
	       reduce the speckles within an image.
	  ----ddddiiiissssppppllllaaaayyyy _h_o_s_t:_d_i_s_p_l_a_y[._s_c_r_e_e_n]
	       specifies the X server to contact; see XXXX((((1111)))).
	  ----ddddiiiitttthhhheeeerrrr
	       apply Floyd/Steinberg error diffusion to	the image.
	       The basic strategy of dithering is to trade intensity
	       resolution for spatial resolution by averaging the
	       intensities of several neighboring pixels.  Images
	       which suffer from severe	contouring when	reducing
	       colors can be improved with this	option.
	       The ----ccccoooolllloooorrrrssss option is required for dithering to take
	       effect.
	  ----eeeeddddggggeeee
	       detect edges with an image.
	  ----eeeennnnhhhhaaaannnncccceeee
	       apply a digital filter to enhance a noisy image.
     Page 5					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	  ----eeeeqqqquuuuaaaalllliiiizzzzeeee
	       perform histogram equalization to the image.
	  ----fffflllliiiipppp
	       create a	"mirror	image" by reflecting the image
	       scanlines in the	vertical direction.
	  ----fffflllloooopppp
	       create a	"mirror	image" by reflecting the image
	       scanlines in the	horizontal direction.
	  ----ffffoooonnnntttt	_n_a_m_e
	       This option specifies the font to be used for
	       displaying normal text.	The default is ffffiiiixxxxeeeedddd.
	  ----ggggaaaammmmmmmmaaaa _v_a_l_u_e
	       level of	gamma correction.
	       The same	color image displayed on two different
	       workstations may	look different due to differences in
	       the display monitor.  Use gamma correction to adjust
	       for this	color difference.  Reasonable values extend
	       from 0.8	to 2.3.
	       You can apply separate gamma values to the red, green,
	       and blue	channels of the	image with a gamma value list
	       delineated with commas (i.e. 1.7,2.3,1.2).
	  ----ggggeeeeoooommmmeeeettttrrrryyyy <_w_i_d_t_h>{%}_x<_h_e_i_g_h_t>{%}{!}
	       perferred size or location of the image.
	       By default, the width and height	are maximum values.
	       That is,	the image is expanded or contracted to fit the
	       width and height	value while maintaining	the aspect
	       ratio of	the image.  Append an exclamation point	to the
	       geometry	to force the image size	to exactly the size
	       you specify.  For example, if you specify 666644440000xxxx444488880000!!!! the
	       image width is set to 640 pixels	and height to 480.  If
	       only one	factor is specified, both the width and	height
	       assume the value.
	       To specify a percentage width or	height instead,	append
	       %%%%.  The image size is multiplied	by the width and
	       height percentages to obtain the	final image
	       dimensions.  To increase	the size of an image, use a
	       value greater than 100 (e.g. 125%).  To decrease	an
	       image's size, use a percentage less than	100.
	  ----iiiinnnntttteeeerrrrllllaaaacccceeee _t_y_p_e
	       the type	of interlacing scheme: NNNNOOOONNNNEEEE, LLLLIIIINNNNEEEE, or PPPPLLLLAAAANNNNEEEE.
	       This option is used to specify the type of interlacing
     Page 6					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	       scheme for raw image formats such as RRRRGGGGBBBB	or YYYYUUUUVVVV.	 NNNNOOOONNNNEEEE
	       means do	not interlace (RGBRGBRGBRGBRGBRGB...), LLLLIIIINNNNEEEE
	       uses scanline interlacing
	       (RRR...GGG...BBB...RRR...GGG...BBB...), and PPPPLLLLAAAANNNNEEEE uses
	       plane interlacing (RRRRRR...GGGGGG...BBBBBB...).
	       Use LLLLIIIINNNNEEEE, or PPPPLLLLAAAANNNNEEEE to create an interlaced GIF image.
	       ----llllaaaabbbbeeeellll _n_a_m_e assign a label to an	image.
	       Use this	option to assign a specific label to the
	       image.  Optionally you can include the image filename,
	       type, width, height, or scene number in the label by
	       embedding special format	characters.   Embed %%%%ffff for
	       filename, %%%%mmmm for	magick,	%%%%wwww for width, %%%%hhhh for height,
	       or %%%%ssss for scene number.	For example,
		    -label "%m:%f %wx%h"
	       produces	an image label of MMMMIIIIFFFFFFFF::::bbbbiiiirrrrdddd....mmmmiiiiffffffff 555511112222xxxx444488880000 for
	       an image	titled bbbbiiiirrrrdddd....mmmmiiiiffffffff and whose width is 512	and
	       height is 480.
	       If the first character of _s_t_r_i_n_g	is @@@@, the image	label
	       is read from a file titled by the remaining characters
	       in the string.
	       When converting to Postscript, use this option to
	       specify a header	string to print	above the image.
	  ----mmmmaaaapppp _f_i_l_e_n_a_m_e
	       choose a	particular set of colors from this image.
	       By default, color reduction chooses an optimal set of
	       colors that best	represent the original image.
	       Alternatively, you can choose a particular set of
	       colors with this	option.
	  ----mmmmaaaatttttttteeee
	       store matte channel if the image	has one.
	  ----mmmmoooodddduuuullllaaaatttteeee _v_a_l_u_e
	       vary the	brightness, saturation,	and hue	of an image.
	       Specify the percent change in brightness, the color
	       saturation, and the color hue separated by commas.  For
	       example,	to increase the	color brightness by 20%	and
	       decrease	the color saturation by	10% and	leave the hue
	       unchanged, use: ----mmmmoooodddduuuullllaaaatttteeee 22220000,,,,----11110000.
	  ----mmmmoooonnnnoooocccchhhhrrrroooommmmeeee
	       transform the image to black and	white.
	  ----nnnneeeeggggaaaatttteeee
	       apply color inversion to	image.
     Page 7					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	       The red,	green, and blue	intensities of an image	are
	       negated.
	  ----nnnnooooiiiisssseeee
	       reduce the noise	in an image with a noise peak
	       elimination filter.
	       The principal function of noise peak elimination	filter
	       is to smooth the	objects	within an image	without	losing
	       edge information	and without creating undesired
	       structures.  The	central	idea of	the algorithm is to
	       replace a pixel with its	next neighbor in value within
	       a 3 x 3 window, if this pixel has been found to be
	       noise.  A pixel is defined as noise if and only if this
	       pixel is	a maximum or minimum within the	3 x 3 window.
	  ----nnnnoooorrrrmmmmaaaalllliiiizzzzeeee
	       transform image to span the full	range of color values.
	       This is a contrast enhancement technique.
	  ----ppppaaaaggggeeee	<_w_i_d_t_h>_x<_h_e_i_g_h_t>{+-}<_x _o_f_f_s_e_t>{+-}<_y _o_f_f_s_e_t>
	       preferred size and location of the Postscript page.
	       Use this	option to specify the dimensions of the
	       Postscript page in pixels per inch or a TEXT page in
	       pixels.	The default for	a Postscript page is to	center
	       the image on a letter page 612 by 792 pixels. The
	       margins are 1/2"	(i.e.  612x792+36+36).	Other common
	       sizes are:
		   Letter      612x 792
		   Tabloid     792x1224
		   Ledger     1224x 792
		   Legal       612x1008
		   Statement   396x 612
		   Executive   540x 720
		   A3	       842x1190
		   A4	       595x 842
		   A5	       420x 595
		   B4	       729x1032
		   B5	       516x 729
		   Folio       612x 936
		   Quarto      610x 780
		   10x14       720x1008
	       For convenience you can specify the page	size by	media
	       (e.g.  A4, Ledger, etc.).
	       The page	geometry is relative to	the vertical and
	       horizontal density of the Postscript page.  See
	       ----ddddeeeennnnssssiiiittttyyyy	for details.
     Page 8					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	       The default page	dimensions for a TEXT image is
	       612x792.
	  ----qqqquuuuaaaalllliiiittttyyyy _v_a_l_u_e
	       JPEG quality setting.
	       Quality is 0 (worst) to 100 (best). The default is 85.
	  ----rrrroooollllllll	{+-}<_x _o_f_f_s_e_t>{+-}<_y _o_f_f_s_e_t>
	       roll an image vertically	or horizontally.  See XXXX((((1111)))) for
	       details about the geometry specification.
	       A negative _x _o_f_f_s_e_t rolls the image left-to-right.  A
	       negative	_y _o_f_f_s_e_t rolls the image top-to-bottom.
	  ----rrrroooottttaaaatttteeee _d_e_g_r_e_e_s
	       apply Paeth image rotation to the image.
	       Empty triangles left over from rotating the image are
	       filled with the color defined as	bbbboooorrrrddddeeeerrrrccccoooolllloooorrrr (class
	       bbbboooorrrrddddeeeerrrrCCCCoooolllloooorrrr).  See XXXX((((1111)))) for details.
	  ----ssssaaaammmmpppplllleeee _g_e_o_m_e_t_r_y
	       scale image with	pixel sampling.
	  ----sssscccceeeennnneeee _v_a_l_u_e
	       image scene number.
	  ----sssshhhhaaaarrrrppppeeeennnn _w_e_i_g_h_t
	       sharpen an image.  Specify _f_a_c_t_o_r as the	percent
	       enhancement (0.0	- 99.9%).
	  ----sssshhhheeeeaaaarrrr <_x _d_e_g_r_e_e_s>_x<_y	_d_e_g_r_e_e_s>
	       shear the image along the X or Y	axis by	a positive or
	       negative	shear angle.
	       Shearing	slides one edge	of an image along the X	or Y
	       axis, creating a	parallelogram.	An X direction shear
	       slides an edge along the	X axis,	while a	Y direction
	       shear slides an edge along the Y	axis.  The amount of
	       the shear is controlled by a shear angle.  For X
	       direction shears, _x _d_e_g_r_e_e_s is measured relative	to the
	       Y axis, and similarly, for Y direction shears _y _d_e_g_r_e_e_s
	       is measured relative to the X axis.
	       Empty triangles left over from shearing the image are
	       filled with the color defined as	bbbboooorrrrddddeeeerrrrccccoooolllloooorrrr (class
	       bbbboooorrrrddddeeeerrrrCCCCoooolllloooorrrr).  See XXXX((((1111)))) for details.
	  ----ssssiiiizzzzeeee	<_w_i_d_t_h>{%}_x<_h_e_i_g_h_t>
	       width and height	of the image.
     Page 9					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	       Use this	option to specify the width and	height of raw
	       images whose dimensions are unknown such	as GGGGRRRRAAAAYYYY, RRRRGGGGBBBB,
	       or CCCCMMMMYYYYKKKK.	 In addition to	width and height, use ----ssssiiiizzzzeeee to
	       tell the	number of colors in a MMMMAAAAPPPP image	file, (e.g.
	       -size 640x512+256).
	       For Photo CD images, choose from	these sizes:
		  192x128
		  384x256
		  768x512
		 1536x1024
		 3072x2048
	  ----ttttrrrreeeeeeeeddddeeeepppptttthhhh _v_a_l_u_e
	       Normally, this integer value is zero or one.  A zero or
	       one tells ccccoooonnnnvvvveeeerrrrtttt to choose a optimal tree depth	for
	       the color reduction algorithm.
	       An optimal depth	generally allows the best
	       representation of the source image with the fastest
	       computational speed and the least amount	of memory.
	       However,	the default depth is inappropriate for some
	       images.	To assure the best representation, try values
	       between 2 and 8 for this	parameter.  Refer to
	       qqqquuuuaaaannnnttttiiiizzzzeeee((((9999)))) for more details.
	       The ----ccccoooolllloooorrrrssss option is required for this option to take
	       effect.
	  ----uuuunnnnddddeeeerrrrccccoooolllloooorrrr <_u_n_d_e_r_c_o_l_o_r _f_a_c_t_o_r>_x<_b_l_a_c_k-_g_e_n_e_r_a_t_i_o_n _f_a_c_t_o_r>
	       control undercolor removal and black generation on CMYK
	       images.
	       This option enables you to perform undercolor removal
	       and black generation on CMYK images-- images to be
	       printed on a four-color printing	system.	You can
	       control how much	cyan, magenta, and yellow to remove
	       from your image and how much black to add to it.	 The
	       standard	undercolor removal is 1111....0000xxxx1111....0000.	You'll
	       frequently get better results, though, if the
	       percentage of black you add to your image is slightly
	       higher than the percentage of C,	M, and Y you remove
	       from it.	 For example you might try 0000....5555xxxx0000....7777.
	  ----vvvveeeerrrrbbbboooosssseeee
	       print detailed information about	the image.
	       This information	is printed: image scene	number;	 image
	       name;  converted	image name;  image size;  the image
	       class (_D_i_r_e_c_t_C_l_a_s_s or _P_s_e_u_d_o_C_l_a_s_s);  the	total number
	       of unique colors;  and the number of seconds to read
     Page 10					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
	       and convert the image.
	  Options are processed	in command line	order.	Any option you
	  specify on the command line remains in effect	until it is
	  explicitly changed by	specifying the option again with a
	  different effect.
	  Change '-' to	'+' in any option above	to reverse its effect.
	  For example, specify +matte to store the image without its
	  matte	channel.
	  By default, the image	format is determined by	its magic
	  number. To specify a particular image	format,	precede	the
	  filename with	an image format	name and a colon (i.e.
	  ps:image) or specify the image type as the filename suffix
	  (i.e.	image.ps).  See	DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN for	a list of valid
	  formats.
	  When you specify XXXX as	your image type, the filename has
	  special meaning.  It specifies an X window by	id, name, or
	  rrrrooooooootttt.	 If no filename	is specified, the window is selected
	  by clicking the mouse	in the desired window.
	  Specify _i_n_p_u_t__f_i_l_e as	- for standard input, _o_u_t_p_u_t__f_i_l_e as -
	  for standard output.	If _i_n_p_u_t__f_i_l_e has the extension	....ZZZZ or
	  ....ggggzzzz, the file	is uncompressed	with uuuunnnnccccoooommmmpppprrrreeeessssssss	or gggguuuunnnnzzzziiiipppp
	  respectively.	 If _o_u_t_p_u_t__f_i_l_e	has the	extension ....ZZZZ or	....ggggzzzz,
	  the file size	is compressed using with ccccoooommmmpppprrrreeeessssssss or ggggzzzziiiipppp
	  respectively.	 Finally, precede the image file name with |
	  to pipe to or	from a system command.
	  Use an optional index	enclosed in brackets after a file name
	  to specify a desired subimage	of a multi-resolution image
	  format like Photo CD (e.g. img0001.pcd[4]).
	  Single images	are written with the filename you specify.
	  However, multi-part images (i.e. a multi-page	Postscript
	  document) are	written	with the filename followed by a	period
	  (....) and the scene number.  You can change this behavior by
	  embedding a pppprrrriiiinnnnttttffff format specification in the file name.
	  For example,
	      image%02d.miff
	  converts files image00.miff, image01.miff, etc.
     EEEENNNNVVVVIIIIRRRROOOONNNNMMMMEEEENNNNTTTT
	  ddddiiiissssppppllllaaaayyyy
	       To get the default host,	display	number,	and screen.
     SSSSEEEEEEEE AAAALLLLSSSSOOOO
	  ddddiiiissssppppllllaaaayyyy((((1111)))),,,, aaaannnniiiimmmmaaaatttteeee((((1111)))),,,, iiiimmmmppppoooorrrrtttt((((1111)))),,,, mmmmoooonnnnttttaaaaggggeeee((((1111)))),,,, mmmmooooggggrrrriiiiffffyyyy((((1111)))),,,,
	  segment(1), combine(1), xtp(1)
     Page 11					     (printed 11/7/96)
     ccccoooonnnnvvvveeeerrrrtttt((((1111))))		 IIIImmmmaaaaggggeeeeMMMMaaaaggggiiiicccckkkk ((((1111	MMMMaaaayyyy 1111999999994444))))	    ccccoooonnnnvvvveeeerrrrtttt((((1111))))
     CCCCOOOOPPPPYYYYRRRRIIIIGGGGHHHHTTTT
	  Copyright 1995 E. I. du Pont de Nemours and Company
	  Permission to	use, copy, modify, distribute, and sell	this
	  software and its documentation for any purpose is hereby
	  granted without fee, provided	that the above copyright
	  notice appear	in all copies and that both that copyright
	  notice and this permission notice appear in supporting
	  documentation, and that the name of E. I. du Pont de Nemours
	  and Company not be used in advertising or publicity
	  pertaining to	distribution of	the software without specific,
	  written prior	permission.  E.	I. du Pont de Nemours and
	  Company makes	no representations about the suitability of
	  this software	for any	purpose.  It is	provided "as is"
	  without express or implied warranty.
	  E. I.	du Pont	de Nemours and Company disclaims all
	  warranties with regard to this software, including all
	  implied warranties of	merchantability	and fitness, in	no
	  event	shall E. I. du Pont de Nemours and Company be liable
	  for any special, indirect or consequential damages or	any
	  damages whatsoever resulting from loss of use, data or
	  profits, whether in an action	of contract, negligence	or
	  other	tortuous action, arising out of	or in connection with
	  the use or performance of this software.
     AAAAUUUUTTTTHHHHOOOORRRRSSSS
	  John Cristy, E.I. du Pont De Nemours and Company
	  Incorporated
     Page 12					     (printed 11/7/96)