qualpal::metrics::CIEDE2000 Class Reference

CIEDE2000 (Delta E 2000) color difference. More...

#include <metrics.h>

Public Member Functions
	CIEDE2000 (double K_L=1.0, double K_C=1.0, double K_H=1.0)
	Construct CIEDE2000 metric with optional weighting factors.
template<typename ColorType1 , typename ColorType2 >
double	operator() (const ColorType1 &c1, const ColorType2 &c2) const
	Calculate CIEDE2000 color difference.

Detailed Description

CIEDE2000 (Delta E 2000) color difference.

CIEDE2000 color difference formula space.

Definition at line 171 of file metrics.h.

Constructor & Destructor Documentation

CIEDE2000()

qualpal::metrics::CIEDE2000::CIEDE2000 ( double  K_L = 1.0, double  K_C = 1.0, double  K_H = 1.0  )

inlineexplicit

Construct CIEDE2000 metric with optional weighting factors.

Parameters

K_L	Lightness weighting factor (default: 1.0)
K_C	Chroma weighting factor (default: 1.0)
K_H	Hue weighting factor (default: 1.0)

Definition at line 185 of file metrics.h.

Member Function Documentation

operator()()

template<typename ColorType1 , typename ColorType2 >

double qualpal::metrics::CIEDE2000::operator() ( const ColorType1 &  c1, const ColorType2 &  c2  ) const

inline

Calculate CIEDE2000 color difference.

Template Parameters

ColorType1	Any color class that can be converted to colors::Lab
ColorType2	Any color class that can be converted to colors::Lab

Parameters

c1	First color
c2	Second color

Returns

CIEDE2000 Delta E value

Definition at line 203 of file metrics.h.

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The documentation for this class was generated from the following file:

• include/qualpal/metrics.h