CIE_15-2004_Colorimetry.pdf

This publication provides the recommendations of the CIE concerning basic colorimetry.
Specifically, it includes the use of the standard illuminants and the standard colorimetric
observers; the reference standard for reflectance; the illuminating and viewing conditions; the
calculation of tristimulus values, chromaticity coordinates, colour spaces and colour
differences; and the various other colorimetric practices and formulae.