Re: SUMMARY: How can I tell if a PS file is in color?

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#6464

From: Allen B
Date: Fri, 22 Jan 1993 17:32

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In article <C17uJr.F8B@mentor.cc.purdue.edu> ab@nova.cc.purdue.edu (Allen B)  
writes:
> You can also
> wedge all the painting commands (stroke, fill, show,
> etc.) with a stub routine that checks the current color.
> If it's not a gray shade, you can print a message back down
> the error channel.

Per requests, I'll post this and instructions on using it
with GhostScript later.  I'll ask Jon if he wants it for the
FAQs. 

ab

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From: ab@nova.cc.purdue.edu (Allen B)
Subject: Re: SUMMARY: How can I tell if a PS file is in color?
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Date: Fri, 22 Jan 1993 17:32:58 GMT
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