发明名称 |
Ink feeding rates control method and representative point determining apparatus |
摘要 |
<p>A printed tone control method for adjusting a printed color tone by comparing image data serving as a reference and image data obtained by reading an image from a print actually made by a printing machine. The method includes a representative point setting step for setting a representative point for use in control of the color tone based on image data, an alternative representative point setting step for setting an alternative representative point that satisfies a predetermined condition when a point inappropriate for tone measurement is selected as the representative point, and a tone adjusting step for adjusting the color tone by using the alternative representative point.</p> |
申请公布号 |
EP1832421(A1) |
申请公布日期 |
2007.09.12 |
申请号 |
EP20070004160 |
申请日期 |
2007.02.28 |
申请人 |
DAINIPPON SCREEN MFG., CO., LTD. |
发明人 |
KIYOHARA, SATORU;FUKUI, KAZUKI |
分类号 |
B41F33/00;H04N1/60 |
主分类号 |
B41F33/00 |
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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