- 专利标题： Printer controller, color management system, and non-transitory computer-readable recording medium storing programs
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申请号： US15927185申请日： 2018-03-21
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公开(公告)号： US10587778B2公开(公告)日： 2020-03-10
- 发明人: Hiroki Nakahara
- 申请人： Konica Minolta, Inc.
- 申请人地址： JP Tokyo
- 专利权人： Konica Minolta. Inc.
- 当前专利权人： Konica Minolta. Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Osha Liang LLP
- 优先权： JP2017-057349 20170323
- 主分类号： H04N1/60
- IPC分类号： H04N1/60
摘要：
A scanner profile previously retains process color components (such as CMYK) used for profile generation. Grid points are selected from a scanner profile corresponding to the process color components (CMYK) for any output device value of an input image. An output device value for color patch is acquired while the output device value for color patch results from adding a color (R) except the process color components (CMYK) for any output device value to the CMYK process color components retained at the selected grid points. A color patch (chart image) is generated based on the output device value for color patch.
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