Color reproducibility and dyestuff concentration

Sandor Csanyi

doi:10.1117/12.464719

6 June 2002 Color reproducibility and dyestuff concentration

Sandor Csanyi

Proceedings Volume 4421, 9th Congress of the International Colour Association; (2002) https://doi.org/10.1117/12.464719
Event: 9th Congress of the International Color Association, 2001, Rochester, NY, United States

Abstract

The purpose of this study was to develop a new sensitivity index connected with color matching, which makes it possible to investigate the effects of dyestuff concentration deviations in a larger part of the color space in a comprehensive manner. By the help of computer simulation and experimental design, we examined the color differences resulting from minor concentration changes in approximately 500 formulas of different compositions, altering their total concentration and the proportion of the individual dyes in them. The new sensitivity index makes it possible for the colorist to select the recipe that is the least sensitive to concentration deviations from among the computer color formulas, as well as to add a new aspect to the ranking applied in color matching so far.

Citation Download Citation

Sandor Csanyi "Color reproducibility and dyestuff concentration", Proc. SPIE 4421, 9th Congress of the International Colour Association, (6 June 2002); https://doi.org/10.1117/12.464719

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