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Proceedings Paper

Color reproducibility and dyestuff concentration
Author(s): Sandor Csanyi
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Paper 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.

Paper Details

Date Published: 6 June 2002
PDF: 4 pages
Proc. SPIE 4421, 9th Congress of the International Colour Association, (6 June 2002); doi: 10.1117/12.464719
Show Author Affiliations
Sandor Csanyi, Technical College of Budapest (Hungary)

Published in SPIE Proceedings Vol. 4421:
9th Congress of the International Colour Association
Robert Chung; Allan Rodrigues, Editor(s)

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