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  1. Path: sparky!uunet!gatech!rutgers!uwvax!astroatc!vidiot!brown
  2. From: brown@vidiot.UUCP (Vidiot)
  3. Newsgroups: comp.lang.postscript
  4. Subject: Re: SUMMARY: How can I tell if a PS file is in color?
  5. Message-ID: <4821@vidiot.UUCP>
  6. Date: 23 Jan 93 19:44:59 GMT
  7. References: <C15wH7.KpH@newsflash.concordia.ca> <1993Jan21.143627.1@csc.canterbury.ac.nz> <93021.111826AUBXG@ASUACAD.BITNET>
  8. Reply-To: brown@vidiot.UUCP (Vidiot)
  9. Organization: Vidiot's Hangout
  10. Lines: 13
  11.  
  12. In article <93021.111826AUBXG@ASUACAD.BITNET> AUBXG@ASUACAD.BITNET (Ben Goren) writes:
  13. <It's also possible to use the setcolor family of commands to create a
  14. <black/white/gray color. Many drivers that I've seen do this, and don't
  15. <even use setgray any more. Makes for easier programming.
  16.  
  17. Very true.  I used setrgbcolor for my ST:TNG program guide, even though the
  18. "color" that is set is currently a share of grey.  It is being done this way
  19. for future expansion into color.
  20. -- 
  21.       harvard\                          spool.cs.wisc.edu!astroatc!vidiot!brown
  22. Vidiot  ucbvax!uwvax..........!astroatc!vidiot!brown
  23.       rutgers/            INTERNET:vidiot!brown%astroatc.UUCP@spool.cs.wisc.edu
  24.                                    brown@wi.extrel.com
  25.