Photometric color correction and control system for custom colors

摘要: A system and method for color mixing control in a developing material-based electrostatographic printing system. reservoir containing an operative solution of customer selectable colored material is continuously replenished with selectively variable amounts basic components making up the by controlling rate replenishment various added to supply reservoir. An optical sensor used measure spectrum developed image so that actual thereof can be brought into agreement target associated color. The present invention may mix situ, whereby approximate primary are initially deposited mixed resultant monitored adjusted until mixture reaches spectrum. additional maintain through continuous monitoring correction order particular ratio over extended periods very long print runs.