Thread View: adobe.postscript.programming
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Started by chagny
Sun, 07 Mar 2004 16:43
Postscript code for color ...
Author: chagny
Date: Sun, 07 Mar 2004 16:43
Date: Sun, 07 Mar 2004 16:43
9 lines
828 bytes
828 bytes
Hello,
Do you know the Postscript code to obtain :
for example : 10 % of a CMJK Quadri color
a sort of 0.1 setgray + 0.1 0.2 0.4 0.5 setcmykcolor
during a RIP separation
Same question for a Solid Pantone color
Thank you.
Re: Postscript code for color ...
Author: tgreer
Date: Mon, 08 Mar 2004 00:48
Date: Mon, 08 Mar 2004 00:48
11 lines
986 bytes
986 bytes
Not sure about "Quadri" color, that's not a term I've encountered.
But you can use either the /Separation colorspace or the /DeviceN colorspace to specify spot colors. Example:
[ /Separation (PANTONE 316 CV)
/DeviceCMYK { dup 1.0 mul exch dup 0.0 mul exch .42 exch 0.64 mul }
setcolorspace 1 setcolor
Thomas D. Greer
<http://www.tgreer.com>
Re: Postscript code for color ...
Author: tgreer
Date: Mon, 08 Mar 2004 00:49
Date: Mon, 08 Mar 2004 00:49
1 lines
700 bytes
700 bytes
That didn't post properly, sorry. there should be a closing square bracket.
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