Re: CMYK spaces used for document creation
Re: CMYK spaces used for document creation
- Subject: Re: CMYK spaces used for document creation
- From: Andrew Rodney <email@hidden>
- Date: Mon, 2 Nov 2009 17:08:58 -0700
On Nov 2, 2009, at 4:59 PM, Graeme Gill wrote:
Have you taken a look at some of Bill Atkinsons
Profile Test Images, encoded in Lab space ? Lots of wacky color values
in there, possibly due to sharpening in Lab space.
Yes of course all the time. They do provide some useful ways to see
what’s happening with the profiles. The classic example discussed here
(some years ago) were the color processing differences and qualities
using MonacoPROFILER versus Logo’s, looking at smoothness and other
attributes using Bill’s targets as a guide.
That’s profile agnostic in that, what’s baked into the profile should
produce final conversions that pretty much appear the same using
Photoshop’s ACE or your CMM or any other product that performs such
tasks no? What would account for what Martin “describes” (The PS
conversion is bandy and ugly looking. The Argyll version is extremely
smooth and sexy looking.) using the same profiles?
Andrew Rodney
http://www.digitaldog.net/ _______________________________________________
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