发明授权
- 专利标题： Image processing apparatus
- 专利标题（中）： 图像处理装置
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申请号： US09656440申请日： 2000-09-06
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公开(公告)号： US07656566B1公开(公告)日： 2010-02-02
- 发明人: Katsuaki Tajima , Takayuki Nabeshima , Junji Nishigaki , Toshio Tsuboi , Daisetsu Tohyama
- 申请人： Katsuaki Tajima , Takayuki Nabeshima , Junji Nishigaki , Toshio Tsuboi , Daisetsu Tohyama
- 申请人地址： JP Osaka
- 专利权人： Minolta Co., Ltd.
- 当前专利权人： Minolta Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： McDermott Will & Emery LLP
- 优先权： JP11-256856 19990910
- 主分类号： G03F3/08
- IPC分类号： G03F3/08 ; H04N1/46
摘要：
An image processing apparatus for outputting an image by a printer or a display is provided, in which color reproducibility in the image output of plural pages becomes uniform. The apparatus comprises an image memory for memorizing image data of all pages of one output job that is given to an output device, decision portion for deciding whether the image data of all pages are data within a color reproduction range of the output device or not. A color compression process is performed for the image data of all pages uniformly only when it is decided that the image data of all pages are not data within the color reproduction range of the output device.
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