Calculation of best CMY basis functions

Werner Praefcke

doi:10.1117/12.298274

2 January 1998 Calculation of best CMY basis functions

Werner Praefcke

Proceedings Volume 3300, Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts III; (1998) https://doi.org/10.1117/12.298274
Event: Photonics West '98 Electronic Imaging, 1998, San Jose, CA, United States

Abstract

We consider the Neugebauer model for printing of colors in a context where the print output is to be viewed under a set of different illuminants. In order to yield the minimal color error we present an iterative scheme to calculate the spectral characteristic of appropriate CMY basis functions. It is shown that an improvement of color quality regarding varying illuminants can be achieved by only slight modifications of standard Cromalin basis dyes.

Citation Download Citation

Werner Praefcke "Calculation of best CMY basis functions", Proc. SPIE 3300, Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts III, (2 January 1998); https://doi.org/10.1117/12.298274

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