| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to perform printing by referring to a common color transformation profile even when a purpose of printing, color space to be used, or the like is different in each printing and to reduce the number of resources. SOLUTION: As to a color transformation profile in which correspondence relation between data of first color space and data of second color space is regulated, a color transformation profile in which a color gamut based on the data of the first color space is defined so as to be wider than a color gamut based on the data of third color space is acquired, input image data in which a color of each of a plurality of pixels included in an image is expressed by the data of the third color space are acquired, the input image data are transformed into the data of the first color space, the transformed data of the first color space are transformed by referring to the color transformation profile, output image data in which a color of each pixel is expressed by the data of the second color space are acquired, and then a printer is allowed to perform printing on the basis of the output image data. COPYRIGHT: (C)2006,JPO&NCIPI
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