| 摘要 |
PROBLEM TO BE SOLVED: To simply and surely specify an input color in the case of replacing a specified input color with an alternate color.SOLUTION: A print image generating device comprising an RIP part and a color conversion part and having an alternative color function for replacing a specified input color with an arbitrary alternative color according to a color replacing table, comprises: a color conversion recording part that records the content of a color replacement request to the color conversion part by the RIP part and the content of a response to the RIP part by the color conversion part, as color conversion history information; an image storage part that stores the RIP image rasterized by the RIP part; a pixel value acquisition part that acquires a pixel value of the RIP image in a coordinate designated by a user; and a color replacement table correction part that specifies a pre-color conversion in the coordinate designated by the user on the basis of the color conversion history information recorded by the color conversion recording part and the pixel value acquired by the pixel value acquisition part and corrects the color replacement table on the basis of the pre-color conversion color and a post-color conversion color edited by the user.SELECTED DRAWING: Figure 1 |
