Method and system for predicting print colors

专利名称：Method and system for predicting print

colors

发明人：Shuhei Horita申请号：US12144343申请日：20080623公开号：US07911613B2公开日：20110322

专利附图：

摘要：A colorimeter of a profile generator calorimetrically measures a color chartafter elapse of a sufficient period of time from printing of the color chart, therebyproducing post-dry-down colorimetric values. The colorimeter also calorimetrically

measures certain patches selected from the color chart immediately after printingthereof, thereby producing pre-dry-down calorimetric values. Colorimetric valuedifferences between the post-dry-down colorimetric values and the pre-dry-downcolorimetric values are calculated. Using the calorimetric value differences and the post-dry-down calorimetric values, device-dependent data are converted into colorimetricvalues, which represent pre-dry-down device-independent data. The colors of a printprior to dry-down are predicted based on such converted colorimetric values.

申请人：Shuhei Horita

地址：Minami-ashigara JP

国籍：JP

代理机构：Sughrue Mion, PLLC

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