发明名称 IMAGE PROCESSOR
摘要 An image processor includes a first data acquiring unit, a second data acquiring unit, a third data acquiring unit, a convergence point setting unit, and a converting unit. The first data acquiring unit acquires first color data that is included in a first color gamut. The second data acquiring unit acquires second color data having a highest chroma of a second color gamut. The second color gamut has a middle point on an achromatic axis. The third data acquiring unit acquires third color data that is located on the achromatic axis and that is closer to the middle point than a point on the achromatic axis having the same lightness of the second color data. The convergence point setting unit sets a convergence point for the first color data on a first line segment defined between the second color data and the third color data. The converting unit converts the first data into fourth data that is included in the second color gamut by moving the first data in a direction toward the convergence point.
申请公布号 US2009002390(A1) 申请公布日期 2009.01.01
申请号 US20080164778 申请日期 2008.06.30
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 KUNO MASASHI
分类号 G09G5/02 主分类号 G09G5/02
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