CIEDE2000 Namespace Reference

Private header used by vtkColorTransferFunction to support LAB/CIEDE2000 interpolation. More...

Classes
struct	Node
	Node of the color path. More...

Functions
double	GetCIEDeltaE2000 (const double lab1[3], const double lab2[3])
	Returns the distance between two colors as given by the CIE Delta E 2000 (CIEDE2000) color distance measure. More...
double	GetColorPath (const double rgb1[3], const double rgb2[3], std::vector< Node > &path)
	Calculates the shortest color path between two colors with respect to the CIEDE2000 measure and returns its overall length. More...

Detailed Description

Private header used by vtkColorTransferFunction to support LAB/CIEDE2000 interpolation.

The implementation is a modified version based on the following: https://github.com/gfiumara/CIEDE2000

Function Documentation

double CIEDE2000::GetCIEDeltaE2000	(	const double	lab1[3],
		const double	lab2[3]
	)

Returns the distance between two colors as given by the CIE Delta E 2000 (CIEDE2000) color distance measure.

double CIEDE2000::GetColorPath	(	const double	rgb1[3],
		const double	rgb2[3],
		std::vector< Node > &	path
	)

Calculates the shortest color path between two colors with respect to the CIEDE2000 measure and returns its overall length.