EN ISO/CIE 11664-6:2022

Colorimetry - Part 6: CIEDE2000 colour-difference formula (ISO/CIE 11664-6:2022)

作废

EN ISO/CIE 11664-6:2022 发布历史

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.

EN ISO/CIE 11664-6:2022由欧洲标准化委员会 IX-CEN 发布于 2022-09-21，并于 2022-12-31 实施，于 2023-03-31 废止。

EN ISO/CIE 11664-6:2022在国际标准分类中归属于: 17.180.20 颜色和光的测量。

EN ISO/CIE 11664-6:2022的历代版本如下：

• 2022年 EN ISO/CIE 11664-6:2022

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标准号

EN ISO/CIE 11664-6:2022

发布

2022年

发布单位

欧洲标准化委员会

当前最新

EN ISO/CIE 11664-6:2022

 

 

适用范围

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.

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