Re: Monaco Vs PMP 05 ?
Re: Monaco Vs PMP 05 ?
- Subject: Re: Monaco Vs PMP 05 ?
- From: Chris Murphy <email@hidden>
- Date: Wed, 2 Mar 2005 09:15:04 -0700
On Mar 2, 2005, at 8:39 AM, Roger Breton wrote:
Which Rendering Intent are you seeing this through: perceptual or
relcol? It
can only be perceptual because relcol can only be done one way.
One would think, that Relative Colorimetric rendering can only be done
one way. For the AtoB transform (device to PCS) that should be the
case, and is more well defined in the v4 spec. However, for the BtoA
transform (PCS to device), each vendor can and will have their own
gamut mapping. Clearly one can use RelCol for converting images
containing a variable amount of out of gamut colors and the profile
doesn't choke. So there is gamut mapping and considerable gamut
compression involved even in this rendering intent.
Chris Murphy
Color Remedies (TM)
www.colorremedies.com/realworldcolor
-------------------------------------------------------------
Co-author "Real World Color Management, 2nd Edition"
Published by PeachPit Press (ISBN 0-321-26722-2)
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