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CEN - EN ISO/CIE 11664-6

Colorimetry - Part 6: CIEDE2000 colour-difference formula

active, Most Current
Organization: CEN
Publication Date: 1 September 2022
Status: active
Page Count: 16
ICS Code (Colours and measurement of light): 17.180.20
scope:

This document specifies the method of calculating colour differences according to the CIEDE2000 formula.

This document is applicable to input values of CIELAB L*, a*, b* coordinates calculated according to ISO/CIE 11664-4. It can be used for the specification of the colour difference between two colour stimuli perceived as belonging to reflecting or transmitting objects. This includes displays if they are being used to simulate reflecting or transmitting objects and if the tristimulus values representing the stimuli are appropriately normalized.

This document does not apply to colour stimuli perceived as belonging to areas that appear to be emitting light as primary light sources or that appear to be specularly reflecting such light.

Document History

EN ISO/CIE 11664-6
September 1, 2022
Colorimetry - Part 6: CIEDE2000 colour-difference formula
This document specifies the method of calculating colour differences according to the CIEDE2000 formula. This document is applicable to input values of CIELAB L*, a*, b* coordinates calculated...
August 1, 2016
Colorimetry Part 6: CIEDE2000 Colour-difference formula
This CIE International Standard specifies the method of calculating colour differences according to the CIEDE2000 formula. The Standard is applicable to input values of CIELAB I.", a", / coordinates...

References

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