The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 23, 2017

Filed:

Apr. 07, 2015
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Masahiko Kubo, Kanagawa, JP;

Kaoru Yamauchi, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/01 (2006.01); B41J 2/21 (2006.01); G06K 15/02 (2006.01); H04N 1/23 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0121 (2013.01); B41J 2/2117 (2013.01); G06K 15/1878 (2013.01); H04N 1/2346 (2013.01);
Abstract

An image data processing apparatus includes a total-colorant-amount calculating unit that calculates a total amount of a metallic colorant and a process-color colorant used by an image forming apparatus to form an image having a unit area, the image forming apparatus forming an image by using a white colorant, the metallic colorant, and the process-color colorant; a white-colorant-amount specifying unit that specifies an amount of the white colorant used to form the image having a unit area on the basis of a calculation result obtained by the total-colorant-amount calculating unit; and a white-colorant-amount correcting unit that corrects the amount of the white colorant so that the amount of the white colorant used to form the image having a unit area decreases as the amount of the metallic colorant used to form the image having a unit area increases.


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