Re: Uniform Perceptual Lab
Re: Uniform Perceptual Lab
- Subject: Re: Uniform Perceptual Lab
- From: "Bruce J. Lindbloom" <email@hidden>
- Date: Sun, 20 Jul 2003 14:27:30 -0500
I recently posted an ICC profile that maps into and out of a uniform
perceptual Lab color space. I have since recomputed the profile using the
Munsell Renotation data set from RIT (file "all.dat" found at
<
http://www.cis.rit.edu/mcsl/online/munsell.html>). This is a larger set
than I used before (4996 vs. 2734) and includes more dark values and more
saturated values. This has resulted in a superior profile to the one I had
posted previously. If you grabbed a copy of the old one, you should replace
it with a copy of the new one, found here
<
http://www.brucelindbloom.com/UPLab.html>. The new version may be
identified by the Profile Creation Date in the ICC header of 19 July 2003.
--
Bruce J. Lindbloom
email@hidden
http://www.brucelindbloom.com
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