发明申请
US20100259794A1 METHODS AND ALGORITHMS FOR ADJUSTING GLOSS LEVELS IN PRINTERS
有权
用于调整打印机中GLOSS级别的方法和算法
- 专利标题： METHODS AND ALGORITHMS FOR ADJUSTING GLOSS LEVELS IN PRINTERS
- 专利标题（中）： 用于调整打印机中GLOSS级别的方法和算法
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申请号： US12421745申请日： 2009-04-10
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公开(公告)号： US20100259794A1公开(公告)日： 2010-10-14
- 发明人: Connie PURDUM , Lalit Keshav MESTHA , Martin MALTZ , Frederick J. RAMSEY , Alvaro Enrique GIL
- 申请人： Connie PURDUM , Lalit Keshav MESTHA , Martin MALTZ , Frederick J. RAMSEY , Alvaro Enrique GIL
- 申请人地址： US CT Norwalk
- 专利权人： XEROX CORPORATION
- 当前专利权人： XEROX CORPORATION
- 当前专利权人地址： US CT Norwalk
- 主分类号： H04N1/405
- IPC分类号： H04N1/405
摘要：
A printer configured to adjust gloss appearance of images includes a marking engine configured to render an image on a substrate from input image data; and a controller configured to: (i) correlate a minimum luminance value to be used by the printer based on a gloss selection; (ii) determine a black point compensation function based on the correlated minimum luminance value; and (iii) adjust luminance values for input image data using the determined black point compensation function. A method to adjust gloss appearance of images is also provided.
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