Title:
A device, an image processing device, a method, and a program
Document Type and Number:
Japanese Patent JP6282145
Kind Code:
B2
Abstract:
An apparatus according to the present invention includes: an acquisition unit (S505) configured to acquire, based on the results of reading a test pattern output by a printing unit (112), tone level correction data for bringing the reproduction characteristics of an image that is output by the printing unit close to a target value; a unit (S506, S507) configured to generate adjusted tone level correction data obtained by adjusting the tone level correction data so that a predetermined density area increases in density; and a unit (Fig. 9) configured to generate color material amount correction data adjusted so that the amount of color material that is used for image formation becomes small in accordance with a degree of the adjustment in the adjusted tone level correction data.
Inventors:
Hirokazu Tamura
Application Number:
JP2014050306A
Publication Date:
February 21, 2018
Filing Date:
March 13, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N1/407; B41J2/01; B41J2/205; B41J2/21; B41J2/47; B41J2/52; G06T5/00
Domestic Patent References:
| JP2012084982A | ||||
| JP2003131469A | ||||
| JP11298732A | ||||
| JP2006035546A |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office