Image forming apparatus, image forming method, and storage medium for reducing a consumption amount of color material

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United States of America Patent

PATENT NO 9880790
SERIAL NO

14925673

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Abstract

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An image forming apparatus includes a setting unit configured to set a thinning amount smaller than one pixel for each line data in a high density area in image data, a comparison unit configured to compare the thinning amount set by the setting unit with a predetermined threshold, and a processing unit configured to execute, based on a result of comparison by the comparison unit, a thinning process by using a thinning amount larger than the thinning amount set by the setting unit or a thinning amount smaller than the thinning amount set by the setting unit as for M pixels out of N pixels (N>M) contained in the line data, and a thinning process by using the thinning amount set by the setting unit as for the rest of the N pixels contained in the line data.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Yasuyuki Toride, JP 63 678

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