On Fri, 10 Jun 2005, Casper Boemann wrote:
I'm a developer of krita - the KOffice paint application - which uses lcms
I'm about to rework our brightness/contrast dialog, but looking at how other
programs does it I'm a bit confused as to what is correct behaviour
Now what I intend to do is: convert from whatever colorspace we are working in
into CIELAB, change L*, and convert back into the original colorspace.
does this sound like the correct thing to do?
GraphicsMagick/ImageMagick perform this adjustment using HSL. So the
'L' value gets adjusted.
Bob
======================================
Bob Friesenhahn
[EMAIL PROTECTED], http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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