Re: Profile Maker 4.0 Paper Gray or Preserve Gray
Re: Profile Maker 4.0 Paper Gray or Preserve Gray
- Subject: Re: Profile Maker 4.0 Paper Gray or Preserve Gray
- From: Ian Lyons <email@hidden>
- Date: Sat, 23 Feb 2002 08:56:27 +0000
IF I want someone to be able to use a Perceptual or Relative
Colorimetric intent with PMP 4.0 profiles, I must set the option to
Paper
Gray, not Gray Axis. I'm wondering if anyone else (besides Ian) is
seeing
this as well.
The more I check through the descriptions provided by Gretag in the
on-line manual and Postscriptum and check the results of Preserve Grey
against Paper Grey the more I am convinced that something has got
switched in PM4 and Eye-One Match. Both produce the same results (i.e
warm neutrals) on ALL types of media and both REQUIRE require the use of
Relative Colorimetric to correct the problem. If PM4 is set for Paper
grey the profiles work perfectly in both Perceptual and Relative
Colorimetric. The difference between using Paper Grey and Preserve Grey
is blatant. I no longer use Preserve Grey.
Ian Lyons
http://www.computer-darkroom.com
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