Colour Difference
Mathematically, it is measured as the Euclidian distance between two points in the Chromaticity of a colour Gamut.
Perceptually, colour difference is the percieved difference between two colours.
Mathematically, it is measured as the Euclidian distance between two points in the Chromaticity of a colour Gamut.
Perceptually, colour difference is the percieved difference between two colours.