Re: [GM-help] Convert pdf to png: poor color quality

[Bob F. <bfr...@si...>]

By editing delegates.mgk and adding the -dUseCIEColor option to the 
gs-color entry, I obtained GraphicsMagick results which seem like what 
you are looking for.  I have attached sample output.

The gs-color entry is updated to this:

   <!-- Read color Postscript, EPS, and PDF  -->
   <delegate decode="gs-color" stealth="True" command='"gs" -q -dBATCH 
-dMaxBitmap=50000000 -dNOPAUSE -sDEVICE=pnmraw -dTextAlphaBits=%u 
-dGraphicsAlphaBits=%u -r%s -dUseCIEColor %s "-sOutputFile=%s" -- "%s" 
-c quit' />

It is not clear why ImageMagick output is so badly wrong (green 
becomes blue) on Solaris and FreeBSD.

Bob
--
Bob Friesenhahn
bfr...@si..., http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/