Secondary color uniformity compensation mechanism
AssigneeRicoh Company, Ltd.
InventorsMikel Stanich, Nikita Gurudath, Walter F. Kailey
Life of this patent
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AssigneeRicoh Company, Ltd.
InventorsMikel Stanich, Nikita Gurudath, Walter F. Kailey
Estimating the term…
A printing system is disclosed. The printing system includes at least one physical memory device to store calibration logic and one or more processors coupled with the at least one physical memory device to execute the calibration logic to perform uniformity compensation of a plurality of secondary colors printed by pel forming elements, each of the pel forming elements associated with one of a plurality of primary colors, including generating a uniformity compensated first primary color halftone design for each of the pel forming elements associated with a first primary color and a uniformity compensated second color halftone design for each of the pel forming elements associated with a second primary color based on an inverse transfer function corresponding to a first secondary color, generating an updated uniformity compensated first primary color halftone design for each of the pel forming elements associated with the first primary color and a uniformity compensated third primary color halftone design for each of the pel forming elements associated with a third primary color based on an inverse transfer function corresponding to a second secondary color and generating an updated uniformity compensated second primary color halftone design for each of the pel forming elements associated with the second primary color and an updated uniformity compensated third primary color halftone design for each of the pel forming elements associated with a third primary color based on an inverse transfer function corresponding to a third secondary color.
A system comprising:
The system of claim 8, wherein the calibration logic further transmits the updated uniformity compensated halftone designs to the print engine.
A method comprising perform uniformity compensation of a plurality of secondary colors printed by pel forming elements, each of the pel forming elements associated with one of a plurality of primary colors, including:
At least one non-transitory computer readable medium having instructions stored thereon, which when executed by one or more processors, cause the processors to perform uniformity compensation of a plurality of secondary colors printed by pel forming elements, each of the pel forming elements associated with one of a plurality of primary colors, including:
Dependencies are inferred from the claim text.