发明名称 |
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD |
摘要 |
<p>An image processing apparatus prints an image using a plurality of color materials and a colorless material. A memory stores information indicating a plurality of dot placements which include different dot placements of the colorless material, and correspond to an amount of the colorless material. Color material amount data indicating amounts of the plurality of color materials and the amount of the colorless material is input for each pixel. A dot placement of the colorless material is determined from the plurality of dot placements based on the amount of the colorless material indicated by the input color material amount data, so that coloring of specular reflection light on each pixel becomes closer to an achromatic color.</p> |
申请公布号 |
EP2627515(A1) |
申请公布日期 |
2013.08.21 |
申请号 |
EP20110832643 |
申请日期 |
2011.10.07 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OYA, MASASHI;NISHIKAWA, HIROMITSU |
分类号 |
B41J2/525;B41J2/01;B41J2/175;B41J2/205;B41J2/21;B41J29/00;H04N1/46;H04N1/60 |
主分类号 |
B41J2/525 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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