| 摘要 |
PROBLEM TO BE SOLVED: To suppress deterioration in an image quality by determining the irradiation condition of each temporary curing part on the basis of each color ink ejection amount per unit area obtained on the basis of printing data passed through halftone processing for every different color. SOLUTION: The printing system includes a head 31 which ejects electromagnetic wave curable inks in a plurality of colors different in easiness to cure to electromagnetic waves by every color towards a medium S, the temporary curing part 41 common to each color for temporarily curing the electromagnetic wave curable inks by illuminating the electromagnetic wave curable inks hit on the medium S with electromagnetic waves, and a controller which determines the irradiation condition of the temporary curing part 41 on the basis of the ink ejection amount of every plurality of colors per unit area obtained on the basis of printing data passed through halftone processing for every plurality of colors, the ink ejection amount of every plurality of colors per unit area being weighted with the easiness to cure by every color. COPYRIGHT: (C)2011,JPO&INPIT |
