Title:
指定色を再現するインク量の組み合わせの決定
Document Type and Number:
Japanese Patent JP4561483
Kind Code:
B2
Abstract:
For correlating the specified colors and ink amount, the specified color data showing the color values of the specified colors are acquired, the ink amount data showing optional ink amount are converted into color values, evaluation index including the first evaluation index for evaluating the color difference between the color value of the specified colors under the standard observation condition and the color value of the ink amount and the second evaluation index for evaluating the color difference among color values obtained under a plurality of observation conditions are acquired, the question of whether the evaluation by the evaluation index meets the predetermined evaluation standard or not is evaluated, the conversion of the ink amount data and the acquisition of the evaluation index are repeated by correcting the ink amount until the evaluation standard is met, and the ink amount data of the ink amount having met the evaluation standard and the specified color data are correlated.
Inventors:
Yuko Yamamoto
Yoshifumi Arai
Yoshifumi Arai
Application Number:
JP2005162861A
Publication Date:
October 13, 2010
Filing Date:
June 02, 2005
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G06T1/00; B41J2/525; H04N1/46; H04N1/60
Domestic Patent References:
| JP3065877A | ||||
| JP2005047186A | ||||
| JP2002042105A | ||||
| JP2005001198A | ||||
| JP6326861A |
Attorney, Agent or Firm:
Toshiyuki Yokoi
Wataru Iwakami
Wataru Iwakami