| 发明名称 |
PRINTING APPARATUS AND PRINTING CONTROL METHOD |
| 摘要 |
There is provided a printer including an imaging device that captures an image of a medium, and a control unit that controls an ink discharge amount of a printing unit that discharges ink to form an image. The control unit acquires a captured image of a test pattern which is obtained by an imaging device and is printed by the printing unit, and controls an ink discharge amount on the basis of a grayscale value of a first region including an outer peripheral edge of the test pattern and a grayscale value of a second region within the test pattern. |
| 申请公布号 |
US2017080732(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201615267481 |
申请日期 |
2016.09.16 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
KASAHARA Hideaki |
| 分类号 |
B41J29/393;H04N1/04;H04N1/60 |
主分类号 |
B41J29/393 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A printing apparatus comprising:
an imaging device that captures an image of an object; and a control unit that controls a discharge amount of droplets of a printing unit that discharges the droplets to form an image, wherein the control unit acquires a captured image of a test pattern formed by the printing unit from the imaging device and controls the discharge amount of the droplets on the basis of a grayscale value of a first region including an outer peripheral edge of the test pattern in the captured image and a grayscale value of a second region within the test pattern. |
| 地址 |
Tokyo JP |
