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Use CIE L*a*b colors instead of HSV
authorCarl Worth <cworth@cworth.org>
Tue, 3 Feb 2009 16:45:01 +0000 (08:45 -0800)
committerCarl Worth <cworth@cworth.org>
Thu, 16 Apr 2009 19:06:52 +0000 (12:06 -0700)
This gives perceptually uniform colors, (rather than totally
different lightness as one gets with HSV---which is based on
RGB primaries).

Thanks to LittleCMS for the colorspace conversion.


No differences found
acre - a cairo-based chart and graph library