发明名称 Printing device, printing method and program thereof
摘要 A printing device includes the following features. The first dot group in which dots are formed based on the first printing condition and the second dot group in which dots are formed based on a printing condition which is different from the first printing condition are formed together in a common region. In the common region, when the printing is performed in a plurality of conditions such that a difference of the dot pitch between a formation position of dots belonging to the first pixel group and a formation position of dots belonging to the second pixel group is 2/720 inch to 5/720 inch, the change in CIEL*a*b* of the printed image is within the preliminary determined range.
申请公布号 EP2595373(A3) 申请公布日期 2016.10.19
申请号 EP20120192382 申请日期 2012.11.13
申请人 SEIKO EPSON CORPORATION 发明人 KAKUTANI, TOSHIAKI
分类号 H04N1/40 主分类号 H04N1/40
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