CIE76 (Delta E 1976) color difference metric. More...

#include <metrics.h>

Public Member Functions
template<typename ColorType1 , typename ColorType2 >
double	operator() (const ColorType1 &c1, const ColorType2 &c2) const
	Calculate CIE76 color difference.

Detailed Description

CIE76 (Delta E 1976) color difference metric.

Computes the Euclidean distance between two colors in CIE Lab space. This is the simplest color difference formula, but less perceptually accurate than DIN99d or CIEDE2000.

Template Parameters

ColorType1,ColorType2 Any color type convertible to colors::Lab.

See also: qualpal::colors::Lab

Definition at line 169 of file metrics.h.

Member Function Documentation

◆ operator()()

template<typename ColorType1 , typename ColorType2 >

double qualpal::metrics::CIE76::operator()	(	const ColorType1 &	c1,
		const ColorType2 &	c2
	)		const

inline

Calculate CIE76 color difference.

Template Parameters

ColorType1	Any color class that can be converted to colors::DIN99d
ColorType2	Any color class that can be converted to colors::DIN99d

Parameters

c1	First color
c2	Second color

Returns: CIE76 Delta E value

Definition at line 180 of file metrics.h.

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

include/qualpal/metrics.h

Public Member Functions

Detailed Description

Member Function Documentation

◆ operator()()