منابع مشابه
Color gamut reduction techniques for printing with custom inks
Printing with custom inks is of interest both for artistic purposes and for printing security documents such as banknotes. However, in order to create designs with only a few custom inks, a general purpose high-quality gamut reduction technique is needed. Most existing gamut mapping techniques map an input gamut such as the gamut of a CRT display into the gamut of an output device such as a CMY...
متن کاملVisually based color space tetrahedrizations for printing with custom inks
Printing with custom inks is useful for extending the gamut of printed images, for creating artistically appealing designs or for providing protection against counterfeiting (security documents). The basic colors we consider, consist of the custom inks, their superpositions and the white paper. Color separation for custom inks requires to determine the relative amounts of the basic colors allow...
متن کاملInk-Jet Printing Cotton with Cationic Reactive Dye Based Inks
The current commercial application of ink-jet reactive inks to cotton fabrics has been through pre-treating with pad liquor prior to printing. In This study made an effort to provide a single phase ink-jet printing process for printing cotton fabric using the novel cationic reactive dye in ink’s formulation. Cotton fabric was printed upon with the novel cationic reactive dye and commercial anio...
متن کاملExtending Printing Color Gamut by Optimizing the Spectral Reflectance of Inks
A computer simulation was performed to investigate the optimum combinations of threeand four-chromatic inks in order to maximize the color gamut for halftone printing. A virtual printing model was created based on the YuleNielsen-spectral-Neugebauer equations and Kubelka-Munk turbid media theory and was used to predict the spectral reflectances and colorimetric coordinates of prints. In this ma...
متن کاملPolymerization of Vegetable Oils and Their Uses in Printing Inks
Materials. Alkali-refined soybean oil was obtained from Riceland Foods (Stuttgart, AR) and Archer Daniels Midland (Decatur, IL). Alkali-refined canola and cottonseed oils were purchased from Bunge Oil (Bradley. IL). Alkalirefined sunflower oil was obtained from Archer Daniels Midland. Alkali-refined safflower oil was obtained from Pacific Anchor Chemical Co. (Cumberland, RI). Polystyrene standa...
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ژورنال
عنوان ژورنال: Journal of the Japan Society of Colour Material
سال: 1987
ISSN: 0010-180X
DOI: 10.4011/shikizai1937.60.488