发明名称 |
Bidirectional multi-pass inkjet printer suppressing density unevenness based on image information and scan line position of each dot |
摘要 |
An image forming apparatus includes a color converting unit 330 for subjecting the input image data to a color conversion in accordance with ink color, and generating a print image 400; a print data generator 370-x for generating print data of each scan corresponding to multiple scans of the print image generated by the color converting unit 330; print controller 380-x for controlling at least one of the color converting unit 330 or print data generator 370-x based upon the input image data 320 or a position on a scanning line of each dot to be printed in the print image 400 generated by the color converting unit 330; and a printer engine 180 for printing on the print medium based upon the print data generated by the print data generator 370-x.
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申请公布号 |
US8462383(B2) |
申请公布日期 |
2013.06.11 |
申请号 |
US201213612205 |
申请日期 |
2012.09.12 |
申请人 |
HORII HIROYUKI;ISHIKAWA HISASHI;CANON KABUSHIKI KAISHA |
发明人 |
HORII HIROYUKI;ISHIKAWA HISASHI |
分类号 |
H04N1/034;B41J2/21;G06K15/10;H04N1/50;H04N1/60 |
主分类号 |
H04N1/034 |
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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