Verfahren für die Verarbeitung eines mehrfarbigen Bildes
A method is provided for processing digital multi-color images for the reproduction thereof on a color printing and/or copying system provided with a plurality of process colors defining a gamut. According to this method the gamut is divided into multiple non-overlapping sub-gamuts, each defined by...
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Main Author | |
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Format | Patent |
Language | German |
Published |
24.05.2007
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Subjects | |
Online Access | Get full text |
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Summary: | A method is provided for processing digital multi-color images for the reproduction thereof on a color printing and/or copying system provided with a plurality of process colors defining a gamut. According to this method the gamut is divided into multiple non-overlapping sub-gamuts, each defined by three chromatic process colors. For each pixel of the digital multi-color image, a single corresponding sub-gamut is selected based on lightness differences between the respective chromatic process colors. |
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Bibliography: | Application Number: DE20056000289T |