| 摘要 |
PROBLEM TO BE SOLVED: To achieve color printing having excellent image quality in multiple tones through overlapping printing by combining a plurality of printing dots having a first color different in printing area and a plurality of printing dots having a second color different in printing area. SOLUTION: In the print control device, printing dots different in printing area are printed with the first color by a first printing part, and printing dots different in printing area are printed with the second color different from the first color by a second printing part. The first printing part and the second printing part are controlled by a print control part, and printing is performed by overlapping a part of the printing dots formed in the different color and different printing area while printing in multiple tones is achieved by combining the printing dots formed in different colors and different printing areas, resulting in color printing having multiple tones excellent in image quality. COPYRIGHT: (C)2008,JPO&INPIT
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