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@ -48,11 +48,15 @@ You may use custom comparator of colors:
0.5, // with 50% thresold
colorcrop.CmpCIE76) // using CIE76 standart for defining color difference
Available comparators are:
List of available comparators:
* ``CmpRGBComponents`` -- simple RGB components difference: ``abs(r1-r2)+abs(g1-g2)+abs(b1-b2)`` (default);
* ``CmpEuclidean`` -- `Euclidean difference <https://en.wikipedia.org/wiki/Color_difference#Euclidean>`_;
* ``CmpCIE76`` -- difference of two colors defined in `CIE76 standard <https://en.wikipedia.org/wiki/Color_difference#CIE76>`_.
================ =============================================================================================================
Comparator Description
================ =============================================================================================================
CmpRGBComponents simple RGB components difference: ``abs(r1-r2)+abs(g1-g2)+abs(b1-b2)`` (default);
CmpEuclidean `Euclidean difference <https://en.wikipedia.org/wiki/Color_difference#Euclidean>`_;
CmpCIE76 difference of two colors defined in `CIE76 standard <https://en.wikipedia.org/wiki/Color_difference#CIE76>`_.
================ =============================================================================================================
Examples
--------