发明名称 Color matching accuracy under multiple printing conditions
摘要 When creating recording level specifying data referred to during recording of ink drops of N types (N is an integer of 2 or greater) of different ink levels onto a printing medium by a printing device, standard color value data indicating an association relationship between ink tone values and color values under a standard printing condition is acquired; under a predetermined printing condition, and using at least one type of the aforementioned N types of ink drops for each ink color, patches are printed at a plurality of recording levels, and the color values of the printed patches are acquired; the aforementioned plurality of recording levels are associated with color values; and on the basis of association of the aforementioned plurality of recording levels and color values and of the aforementioned standard color value data, there is created recording level specifying data that specifies, for each ink color, an association relationship recording levels of the aforementioned N types of ink drops and tone values under the aforementioned predetermined printing condition.
申请公布号 US7551315(B2) 申请公布日期 2009.06.23
申请号 US20050067413 申请日期 2005.02.24
申请人 SEIKO EPSON CORPORTION 发明人 HOSHII JUN;NOTO KEIICHI
分类号 G06F15/00;G03F3/08 主分类号 G06F15/00
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