专利名称：Method and apparatus for adjusting the
correction levels in a settable matrix printer
发明人：Bradley D. Rising申请号：US05/802084申请日：19770531公开号：US04159174A公开日：19790626
摘要：In a settable matrix photographic color printer, Neutral, Green- chromaticity,and Illuminant-chromaticity correction levels and associated color rotations are adjustedby: transforming the printer correction matrix from a Red, Green, Blue coordinate systemto a Neutral, Green-chromaticity, Illuminant-chromaticity coordinate system whereby thediagonal elements of the transformed matrix represent the Neutral, Green- chromaticity,and Illuminant-chromaticity correction levels, and the off- diagonal elements of thematrix represent color rotations; changing the value of the elements of the transformedmatrix as desired; and transforming the thus adjusted matrix back into the Red, Green,Blue color coordinate system.
申请人：EASTMAN KODAK
代理人：N. Rushefsky
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