发明名称 |
Method for standardizing input CMYK values for clustered printing environments |
摘要 |
The present invention implements a CMYK to CMYK pre-transform in front of at least one printer to be clustered where the transform is designed to ensure that the printers addressed through the pre-transform have substantially identical output color for substantially identical input CMYK values. As one form of implementation a method is disclosed to build CMY to CMY 3D-LUTs and 1D-LUT for K using sensors in the field. Making use of a system LUT-CMY to CMY 3D-LUT and a K to K 1D-LUT-improves consistency and provides a coherent control strategy and a means to provide standardized input CMY and K values in a clustered environment so that single or multiple vendor DFEs see substantially identical CMYK values.
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申请公布号 |
US2004257596(A1) |
申请公布日期 |
2004.12.23 |
申请号 |
US20030465457 |
申请日期 |
2003.06.19 |
申请人 |
XEROX CORPORATION |
发明人 |
MESTHA LALIT K.;ZECK NORMAN W.;MIHALYOV KENNETH J.;SHARMA GAURAV |
分类号 |
H04N1/50;H04N1/56;H04N1/60;(IPC1-7):H04N1/50 |
主分类号 |
H04N1/50 |
代理机构 |
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地址 |
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