Color substitution mechanism

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United States of America Patent

PATENT NO 9602697
APP PUB NO 20120050756A1
SERIAL NO

12870500

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Abstract

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A method is disclosed. The method includes receiving a request to perform color conversion during rasterization of a print job object at a printer, determining if a substitution mapping file is available for an output color space to be generated by the color conversion, determining if the substitution mapping file includes a substitution entry for the input color space color value to the output color space in use, generating the output color by using the substitution mapping file to map an input color from an input color space to an output color space if the substitution entry is available and generating the output color by using a color management system to map the input color from the input color space to the output color space if the substitution entry is not available.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coulter, Justin James Longmont, US 2 1
Maloney, Israel Kee Boulder, US 1 1
Meixel, John Forrest Longmont, US 1 1
Towns, Timothy LeRoy Longmont, US 4 12
Ushijima, Miki Judy Longmont, US 3 4
Varga, John Thomas Longmont, US 45 224

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