Поиск

Colorimetry - CIE 1976 L*a*b* Colour space

1 SCOPE This CIE Standard specifies the method of calculating the coordinates of the CIE 1976 Lab* colour space including correlates of lightness, chroma and hue. It includes two methods for calculat…

Colorimetry - CIE standard illuminants

SCOPE This International Standard specifies two illuminants for use in colorimetry. The illuminants, which are defined in clauses 4 and 5 of this International Standard, are as follows: a) CIE standa…

Colorimetry - CIE standard colorimetric observers

1 SCOPE This International Standard specifies colour-matching functions for use in colorimetry. Two sets of colour-matching functions are specified. a) Colour-matching functions for the CIE 1931 stan…

Colorimetry - CIE 1976 L*u*v* colour space and u', v' uniform chromaticity scale diagram

1 Scope This part of ISO 11664 specifies the method of calculating the coordinates of the CIE 1976 Luv* colour space including correlates of lightness, chroma, saturation and hue. It includes two met…

Colorimetry - CIE tristimulus values

1 Scope This CIE Standard specifies methods of calculating the tristimulus values of colour stimuli for which the spectral distributions are provided. These colour stimuli may be produced by self-lum…

Colorimetry - CIEDE2000 Colour-difference formula

What is ISO 11664-6- Colorimetry about? ISO 11664-6 is a safety standard on Colorimetry . ISO 11664-6 specifies the method of calculating colour differences according to the CIEDE2000 formula. ISO 11…

Colorimetry — Part 1: CIE standard colorimetric observers

Colorimetry — Part 2: CIE standard illuminants

Colorimetry — Part 4: CIE 1976 L*a*b* Colour space

Colorimetry — Part 3: CIE tristimulus values

Colorimetry — Part 5: CIE 1976 L*u*v* Colour space and u', v' uniform chromaticity scale diagram