IMAGE PROCESSING METHOD, RECORDING SYSTEM AND RECORDER

摘要

PROBLEM TO BE SOLVED: To reproduce a good gray level by preventing a significant variation of gray level due to abrupt variation of ink shooting rate when recording is performed by means of a recorder using a gray ink. SOLUTION: At the time of recording green color of each gray level, light cyan ink is used between 0-17 from white to green and light cyan ink is used in addition to dark cyan ink over the maximum chroma point 17 of green thus preventing total ink shooting rate from decreasing abruptly in the vicinity of the maximum chroma point.