发明名称 Image forming apparatus and image adjusting method involving fluctuation-information acquiring unit and control unit that forms gradation pattern
摘要 An image forming apparatus that forms a gradation pattern on a sheet and performs predetermined image adjustment processing on the basis of a print state of the gradation pattern formed includes a fluctuation-information acquiring unit configured to acquire information on a degree of fluctuation in a predetermined characteristic affecting an image quality of an output image and a control unit configured to form, on the sheet, a gradation pattern in which pattern intervals of respective density regions are set on the basis of the information acquired by the fluctuation-information acquiring unit.
申请公布号 US7787786(B2) 申请公布日期 2010.08.31
申请号 US20060618058 申请日期 2006.12.29
申请人 KABUSHIKI KAISHA TOSHIBA;TOSHIBA TEC KABUSHIKI KAISHA 发明人 NAKANE NAOMI
分类号 G03G15/20 主分类号 G03G15/20
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