发明名称 |
Image processing apparatus, image processing method, and image processing system |
摘要 |
An image processing apparatus includes an acquiring unit, a first calculating unit, a setting unit, a second calculating unit, a first generating unit, and a second generating unit. The acquiring unit acquires image data of an image to be formed by a recording unit using an inkjet system. The first calculating unit calculates a thickness of ejected ink for each pixel based on the image data. The setting unit sets a target thickness of the image. The second calculating unit calculates a difference between the target thickness and the thickness of ink for each pixel. The first generating unit generates complementary data, in which an ejection amount of an additional droplet to realize a thickness corresponding to the difference is defined for each pixel. The second generating unit generates print data containing the image data and the complementary data. |
申请公布号 |
US9227395(B2) |
申请公布日期 |
2016.01.05 |
申请号 |
US201514633362 |
申请日期 |
2015.02.27 |
申请人 |
Ricoh Company, Limited |
发明人 |
Hatanaka Shinichi |
分类号 |
B41J2/045 |
主分类号 |
B41J2/045 |
代理机构 |
Harness, Dickey & Pierce, P.L.C. |
代理人 |
Harness, Dickey & Pierce, P.L.C. |
主权项 |
1. An image processing apparatus comprising:
an acquiring unit that acquires image data of an image to be formed by a recording unit using an inkjet system; a first calculating unit that calculates a thickness of ejected ink for each pixel based on the image data; a setting unit that sets a target thickness of the image; a second calculating unit that calculates a difference between the target thickness and the thickness of ink for each pixel; a first generating unit that generates complementary data, in which an ejection amount of an additional droplet to realize a thickness corresponding to the difference is defined for each pixel; and a second generating unit that generates print data containing the image data and the complementary data. |
地址 |
Tokyo JP |