发明名称 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM THEREFOR AND STORAGE MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide an adaptive correction means for an edge portion of an image to be printed, meeting a state of an output device. SOLUTION: An image processing apparatus includes: a print sample generating means which generates a print sample, having a plurality of density areas, for correcting density gradations in an edge portion of an image to be printed; a density area selecting means for selecting a density area to realize therein a visually uniform gradation in the edge part from the print sample generated by the print sample generating means; and an edge portion image correcting means for correcting a region of the edge portion of the image to be printed based on a density of the density area selected by the density area selecting means. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009171439(A) 申请公布日期 2009.07.30
申请号 JP20080009541 申请日期 2008.01.18
申请人 CANON INC 发明人 MATSUTANI AKIHIRO
分类号 H04N1/407;B41J2/44;B41J2/52;G03G15/00;G03G15/01;G03G21/00 主分类号 H04N1/407
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