[texhax] Using other colors than black in monochrome bitmap pictures

Reinhard Kotucha reinhard.kotucha at web.de
Fri Mar 4 00:12:09 CET 2005


>>>>> "Reinhard" == Reinhard Kotucha <reinhard.kotucha at web.de> writes:


  > I don't think you can patch the eps file.  There is a function in
  > PostScript called settransfer, which defines the transfer
  > function.

  > As far as I recall it doesn't work with included bitmaps, but you
  > can try to insert something like

I just tried and it seems to work withn bitmaps.  To get what you want
you have to insert

       { 1 exch sub .06 mul 1 exch sub } settransfer

Regards,
  Reinhard

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