Gradation image forming apparatus and gradation image...

Details Gradation image forming apparatus and gradation image... Gradation image forming apparatus and gradation image...

2004-12-21

2010-02-09

Williams, Kimberly A (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S521000

Reexamination Certificate

active

07660012

ABSTRACT:
A gradation image forming apparatus comprises a gradation data generation section. The gradation data generation section generates gradation data in each pixel of a gradation image based on at least one table of a reference color number corresponding to a pixel value of a reference color which is a start color of the gradation image, at least one table of a difference number corresponding to a difference in pixel values between adjacent pixels in the gradation image, and a pixel value of each pixel of the gradation image.

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Notification of Reasons for Rejection for Japanese Patent Application No. 2003-427414, mailed Mar. 10, 2009 (4 pgs.) with translation (4 pgs.).

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