| 发明名称 |
Color-to-color correction in a printing system |
| 摘要 |
A printing system for printing multiple copies of a print job having one or more documents is disclosed. A plurality of printheads prints each of a plurality of color planes of a first copy of the print job. One or more processors determine a first plurality of color registration errors produced during the printing of the first copy of the print job. Global color plane correction values for each document of the print job are determined. The global color plane correction values are adjusted locally for each document based on the first plurality of local color plane correction values. The plurality of printheads prints a second copy of the print job using the locally adjusted global color plane correction values for each document in the print job. |
| 申请公布号 |
US9016823(B1) |
申请公布日期 |
2015.04.28 |
| 申请号 |
US201314063331 |
申请日期 |
2013.10.25 |
| 申请人 |
Eastman Kodak Company |
发明人 |
Armbruster Randy Eugene;Muir Christopher M.;Katerberg James Alan |
| 分类号 |
B41J2/165;B41J2/21 |
主分类号 |
B41J2/165 |
| 代理机构 |
|
代理人 |
Singhal Amit |
| 主权项 |
1. A printing system for printing multiple copies of a print job having one or more documents, comprising:
a plurality of printheads adapted to print on a print medium, wherein each of the plurality of printheads prints each of a plurality of color planes of a first copy of the print job; one or more processors to: i) determine a first plurality of color registration errors produced during the printing of the first copy of the print job; ii) determine global color plane correction values for each document of the first copy of the print job based on the first plurality of color registration errors; iii) determine a first plurality of local color plane correction values for each color registration error produced during the printing of the first copy of the print job, wherein each of the first plurality of local color plane correction values corresponds to one of the first plurality of color registration errors; and iv) locally adjust the global color plane correction values for each document based on the first plurality of local color plane correction values; and the plurality of printheads printing a second copy of the print job using the locally adjusted global color plane correction values for each document in the print job. |
| 地址 |
Rochester NY US |
