| 摘要 |
PROBLEM TO BE SOLVED: To provide a method, capable of easily and accurately adjustment, while taking into consideration the balance of each color and of performing color correction for a user. SOLUTION: An image output device 1 outputs a reference image 4 by printing an image on a prepared reference chart 2 with single color patches, outputs test charts of natural images printed with gradually changing CMY ratio for each density after visually comparing each single color patch of the outputted reference image 4 and reference density and adjusting density based on the comparison result, compares the test charts with the reference chart 2, and adjusts density with selecting an image of same color shade. |
