发明名称 |
Color image forming apparatus and color adjustment method |
摘要 |
A color image forming apparatus specifies print mode (media), forms a test image based on gradation levels of a plurality of colors according to the specified print mode (media), and detects the test image with a color sensor. The color image forming apparatus performs gray axis correction calculation based on detection result obtained by the color sensor.
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申请公布号 |
US8144365(B2) |
申请公布日期 |
2012.03.27 |
申请号 |
US20080209994 |
申请日期 |
2008.09.12 |
申请人 |
KITA HIROSHI;TOYOIZUMI KIYOTO;IIDA KENICHI;CANON KABUSHIKI KAISHA |
发明人 |
KITA HIROSHI;TOYOIZUMI KIYOTO;IIDA KENICHI |
分类号 |
G06F15/00;B41J29/393;G03G15/00;H04N1/46 |
主分类号 |
G06F15/00 |
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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