Abstract

The tint of 431 white textile samples is visually assessed by 6 colorists. Tristimulus values based on measured spectral radiance factors of the samples are calculated for the CIE 1931 standard colorimetric observer and the CIE 1964 supplementary standard colorimetric observer. The parameters of colorimetric tint formulas are evaluated for both standard observers.

© 1981 Optical Society of America

Whiteness formulas: a selection

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