ColourPython 颜色科学软件包
Color是一个Python颜色科学软件包，实现了大量的颜色理论转换和算法。
安装：$ pip install colour-science
示例代码：
>>> import colour >>> XYZ = [0.07049534, 0.10080000, 0.09558313] >>> A = colour.ILLUMINANTS['CIE 1931 2 Degree Standard Observer']['A'] >>> D65 = colour.ILLUMINANTS['CIE 1931 2 Degree Standard Observer']['D65'] >>> colour.chromatic_adaptation( ... XYZ, colour.xy_to_XYZ(A), colour.xy_to_XYZ(D65)) array([ 0.08398225, 0.11413379, 0.28629643]) >>> sorted(colour.CHROMATIC_ADAPTATION_METHODS.keys()) ['CIE 1994', 'CMCCAT2000', 'Fairchild 1990', 'Von Kries']
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