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A method for continuous incremental color calibration for color document output terminals
A method for continuous incremental color calibration for color document output terminals
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机译:一种彩色文档输出终端的连续增量色彩校准方法
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摘要
Described herein is a method and apparatus for continuously upgrading the color calibration for an electrophotographic printer using a color transform look up table stored in memory. A single or small number of color patch samples are printed at regular intervals during the use of the printing machine. The color patches are sensed and a determination made as to the difference between the sensed color and the desired color. A corrective color calibration value is determined for the sensed patch and a correction is made for that color in the printer memory. The process is repeated to assure that all of the colors within the gamut of the machine are continuously updated.
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