发明名称 METHOD OF CORRECTING SPOT COLOR
摘要 PROBLEM TO BE SOLVED: To enable a user who does not know whether the update of a correction table is required to update the correction table easily when correcting a spot color by an image outputting device, such as a printer. SOLUTION: Effective conditions (the term of validity, the maximum color difference to a target color, or the like) is prestored in a front-end server, and the need for updating the table is checked. When it is judged that the table should be updated, the update processing of the table is performed automatically. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008301350(A) 申请公布日期 2008.12.11
申请号 JP20070146973 申请日期 2007.06.01
申请人 CANON INC 发明人 IDO YOKO
分类号 H04N1/46;G06T1/00;H04N1/60 主分类号 H04N1/46
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