Color-converting device

Details Color-converting device Color-converting device

2011-05-17

2011-05-17

Haskins, Twyler L (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S001150, C358S534000, C358S001100, C358S001160

Reexamination Certificate

active

07944584

ABSTRACT:
When executing a color conversion process, a CPU determines whether a CMYK conversion indication flag Fc has been set. If the flag Fc has been set, then the CPU reads data of an RGB-CMYK conversion table and performs a cube interpolation process by using the RGB-CMYK conversion table. On the other hand, if the flag Fc has not been set, then the CPU reads data of an RGB-RGB conversion table and performs a triangular pyramid interpolation process by using the RGB-RGB conversion table.

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Japanese Office Action, issued Jul. 28, 2009.

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