| 摘要 |
PROBLEM TO BE SOLVED: To correctly perform color balance adjustment of an image formation apparatus 1.SOLUTION: An isochromatic patch information input part 16a of an image formation apparatus 1 inputs isochromatic patch information EP being a comparison result between an adjustment pattern AP1 on a front surface side and an adjustment pattern AP2 on a rear surface side of a recording medium. A color balance table creation part 21 updates a color balance table CT stored in a color balance table storage part 17a on the basis of the comparison result. A color balance adjustment part 23 performs color balance adjustment of input image data ID1 with the updated color balance table CT and outputs image data ID2 after adjustment. A printer engine 18a performs print processing from print data PD converted from the image data ID2 after color balance adjustment. With this configuration, correct color balance adjustment can be performed. |
