difference CIE76
Calculate the difference ΔEab between this color and other using the CIE 1976 recommendation.
Return
a value in the range [0, 100]
, with 0 meaning the colors are identical.
Calculate the difference ΔEab between this color and other using the CIE 1976 recommendation.
a value in the range [0, 100]
, with 0 meaning the colors are identical.