Color conversion definition creating method, color...

Facsimile and static presentation processing – Static presentation processing – Attribute control

Reexamination Certificate

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C358S001900, C358S002100, C358S001160, C358S518000, C358S520000, C358S522000, C358S523000, C358S539000, C382S162000, C382S166000, C382S167000

Reexamination Certificate

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10359652

ABSTRACT:
A combined profile is created through a first step of deriving a coordinate component of a black on a color space for CMYK dot % for a printer associated with a predetermined representative coordinate in the color space for CMYK dot % for printing, on the representative coordinate, based on a printing profile and a printer profile; a second step of deriving a coordinate component of the black on the color space for CMYK dot % for a printer associated with coordinates other than the representative coordinate, based on the coordinate component of the black associated with the representative coordinate; and a step of deriving coordinate components of cyan, magenta and yellow on the color space for CMYK dot % for a printer, on the coordinates corresponding to the coordinate components derived in the first and second steps, based on the derived coordinate components of the black, the first and second color conversion definitions.

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patent: WO 01/24511 (2001-04-01), None

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