diff options
author | L Peter Deutsch <lpd@ghostscript.com> | 2000-06-21 18:06:07 +0000 |
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committer | L Peter Deutsch <lpd@ghostscript.com> | 2000-06-21 18:06:07 +0000 |
commit | ffde334c636d2eb25c1ff25f69a68635259fe3b3 (patch) | |
tree | 00e00f5d70734a8905ab913c2b65d2175fdb66d9 | |
parent | 33f6f165e133b84c5556e508447e28ef714e25af (diff) | |
download | ghostpdl-ffde334c636d2eb25c1ff25f69a68635259fe3b3.tar.gz |
Updates documentation on the ProcessColorModel and ColorConversionStrategy
parameters.
git-svn-id: http://svn.ghostscript.com/ghostscript/trunk@520 a1074d23-0009-0410-80fe-cf8c14f379e6
-rw-r--r-- | gs/doc/Ps2pdf.htm | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/gs/doc/Ps2pdf.htm b/gs/doc/Ps2pdf.htm index 335fb2794..713cf7b86 100644 --- a/gs/doc/Ps2pdf.htm +++ b/gs/doc/Ps2pdf.htm @@ -139,13 +139,11 @@ useful: <dd>Sets the resolution for pattern fills and for fonts that must be converted to bitmaps. -<dt><b><tt>-dProcessColorModel=</tt></b><em>device_color_space</em> -<dd>Sets the color space used for fill, stroke, text, and imagemask. -<em>device_color_space</em> may be <b><tt>/DeviceGray</tt></b>, +<dt><b><tt>-dProcessColorModel=</tt></b><em>device_color_space</em> <dd>Sets +the color space to be used for device-dependent colors in the +output. <em>device_color_space</em> may be <b><tt>/DeviceGray</tt></b>, <b><tt>/DeviceRGB</tt></b>, or <b><tt>/DeviceCMYK</tt></b>; the default -value is <b><tt>/DeviceRGB</tt></b>. (Eventually this will be unnecessary, -since colors specified in any color space will always be written out in that -color space rather than being converted.) +value is <b><tt>/DeviceRGB</tt></b>. </dl> @@ -307,6 +305,18 @@ effect: program, <b><tt>pdfopt</tt></b> <em>input.pdf</em> <em>output.pdf</em>. <p> +(note 6) Currently, colors for images and shadings are left in the color +space specified in the PostScript input, except for +<b><tt>ConvertCMYKImagesToRGB</tt></b>; the current color in the graphics +state (used for fill, stroke, text, and imagemask) is always converted to +the color space specified by the current value of +<b><tt>ProcessColorModel</tt></b>. The intended behavior is the same as for +Acrobat Distiller, except that if <b><tt>ColorConversionStrategy</tt></b> is +set to <b><tt>/UseDeviceDependentColor</tt></b>, colors are converted to the +color space specified by <b><tt>ProcessColorModel</tt></b> rather than +always to <b><tt>/DeviceRGB</tt></b>. + +<p> The following "job control" parameters are recognized, but have no effect: <blockquote><table cellpadding=0 cellspacing=0> |