IMAGE PROCESSOR, IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an image processor that reduces the capacity of a multidimensional look-up table and the load of image processing without reducing conversion precision of colors. SOLUTION: The image processor is characterized in having: an input color information separator 11 which separates input color information comprising components of five or more colors into first input color information comprising a component of one color and second input color information comprising components of the remaining colors; a first input color information converter 12 which converts the first input color information with first new profile information generated based upon the components of the colors constituting the first input color information that the profile information has when the profile information is attached to the input color information; a second input color information converter 14 which converts the second input color information with second new profile information generated based upon the components of the colors constituting the second input color information that the attached profile information has; an input color information composing unit 16 which puts together the first input color information and second input color information while making the respective components of the colors constituting them correspond to each other. COPYRIGHT: (C)2008,JPO&INPIT