| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a printer and a printing method thereof for printing out clearly colors displayed by a monitor by widening a color reproduction zone based on gradation presentation. SOLUTION: For instance, in the case of the gradation presentation for cyanogen, a low gradation section is presented by overlap jetting of ink C' of low concentration cyanogen, and also a high gradation section is presented by adding high concentration blue ink B and high concentration green ink G. Also in the presentation of the high gradation section, the color phase in the high gradation section can be varied delicately by varying the jet ration of the high concentration blue ink B and the high concentration green ink G to improve color reproduction properties.</p> |
