| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform color correction compensating colors simply by adding a constraint for setting color printed in primary or secondary color of ink, namely the color of a color gamut boundary in an RGB cube, to be still a color on the color gamut boundary even after correction conversion. <P>SOLUTION: When a conversion coefficient or a parameter is generated in a series of processing for converting a color signal, the constraint is adapted, where the color printed in the primary or secondary color of ink is also printed in the primary or secondary color of ink even after conversion. <P>COPYRIGHT: (C)2009,JPO&INPIT |
