摘要 |
PROBLEM TO BE SOLVED: To provide a color tone decision sheet in which color tone erroneous decision due to gazing of a patch can be prevented and a color tone can be accurately decided, and to provide a printer. SOLUTION: The color tone decision sheet for indicating a reference color tone when deciding the color balance of the printer by eyes comprises: a sheet body; an aperture part formed on the sheet body to observe an object to be compared; and a notice position index arranged on the sheet body and on a position separated from the aperture part to indicate a notice position at the time of color tone decision. COPYRIGHT: (C)2007,JPO&INPIT
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