Colorimetry - CIEDE2000 Colour-difference formula Ingestion-build-232773 General principles and methods

General principles and methods

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Colorimetry - CIEDE2000 Colour-difference formula Ingestion-build-232773 General principles and methods1 Scope 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 L*, a*, b* coordinates calculated according to ISO 116644: 2008(E) CIE S 014 4 E: 2007. The Standard may be used for the specification of the colour difference between two colour stimuli perceived as belonging to reflecting or transmitting objects. This includes