Re: Who"s right?
Re: Who"s right?
- Subject: Re: Who"s right?
- From: Chris Murphy <email@hidden>
- Date: Thu, 10 Jun 2004 20:59:20 -0600
On Jun 10, 2004, at 8:36 PM, Roger Breton wrote:
Personally, my testing shows BPC to be redundant when used with
perceptual
rendering.
Better: it does not do anything. And it should not.
Actually it can, and with some profiles it does, Monaco profiles come
to mind. That's why Black Point Compensation is a checkbox, not a fifth
rendering intent limited to just Relative Colorimetric + Black Point
Compensation.
That we effectively get a Black Point Compensation type of result with
perceptual doesn't imply that we are getting a dynamic tone compression
using perceptual. With Black Point Compensation we do.
Chris Murphy
Color Remedies (TM)
www.colorremedies.com/realworldcolor
---------------------------------------------------------
Co-author "Real World Color Management"
Published by PeachPit Press (ISBN 0-201-77340-6)
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