发明名称 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
摘要 An image processing method generates a color separation table, the color separation table being used in converting an image signal to a signal for a colorant for use in a printer and storing grid-point data as the colorant signal so as to associate the grid-point data with a grid point defined by the image signal. The image processing method includes obtaining data of a first color separation table and generating a second color separation table based on the difference between a maximum allowable amount of colorant discharge for the first color separation table and a maximum allowable amount of colorant discharge for the second color separation table and the data of the first color separation table so that a total amount of colorant discharge of the second color separation table does not exceed the maximum allowable amount of colorant discharge for the second color separation table.
申请公布号 US2007064251(A1) 申请公布日期 2007.03.22
申请号 US20060531958 申请日期 2006.09.14
申请人 CANON KABUSHIKI KAISHA 发明人 FAN YINGYING
分类号 H04N1/60 主分类号 H04N1/60
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