发明名称 Calibration performed in image formation apparatus to maintain image quality
摘要 <p>An image formation apparatus performs calibration to maintain image quality. An adding unit performs addition processing to add an arbitrary type of printing medium different from a printing medium designated in advance as a printing medium usable for the calibration. A storage unit stores characteristic information indicating characteristics of each of a plurality of arbitrary types of printing media added by the adding unit. A determination unit determines an arbitrary type of printing medium relatively approximate to the characteristics of the printing medium designated in advance by comparing the characteristic information of each of the plurality of arbitrary types of printing media with the characteristics of the printing medium designated in advance. A calibration performing unit performs the calibration using the printing medium determined by the determination unit.</p>
申请公布号 EP2309717(B1) 申请公布日期 2015.11.11
申请号 EP20100175781 申请日期 2010.09.08
申请人 CANON KABUSHIKI KAISHA 发明人 TANAKA, SUMITO
分类号 H04N1/60 主分类号 H04N1/60
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