| 摘要 |
PROBLEM TO BE SOLVED: To provide a color conversion table creation device, color conversion table creation method, and color conversion table creation program that make it possible to perform both of reproduction of a high definition image and color reproduction having high reliability.SOLUTION: Mapping on positional relation among read data on a target print 42, read data on a print 50, and manuscript image data 40 is performed. Low resolution target print read image data obtained by lowering resolution of the read data on the target print, low resolution print read image data obtained by lowering resolution of the read data on the print, and low resolution manuscript image data obtained by lowering resolution of the manuscript image data are created. A color conversion table is created, on the basis of the difference between the target print's chromaticity value and the print's chromaticity value, from the correspondence among the manuscript image data, target print read data, and print read data and the correspondence among the low resolution manuscript image data, low resolution target print read image data, and low resolution print read image data.SELECTED DRAWING: Figure 5 |
