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List:       kde-devel
Subject:    Re: RGB<->LAB<->CMYK
From:       Tobias Burnus <burnus () gmx ! de>
Date:       1999-08-15 8:48:08
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Hi Matthias,

> Does anybody have references for fast RGB<->LAB<->CMYK conversion?
This isn't a trival task since there are for RGB <-> CMYK two different colour
systems involved (addivive and subtractive) so you can't do a 'perfect' job.

Newsgroups:
  news://sci.engr.color
  news://comp.graphics.algorithms

RGB to CMYK conversion
  http://www.evening.demon.co.uk/rgb.html

http://www.inforamp.net/~poynton/ColorFAQ.html
http://www.inforamp.net/~poynton/GammaFAQ.html

Regards,

Tobias

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