| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel printer, printing program, printing method, image processor, image processing program, image processing method, and recording medium with said programs recorded thereon in which a banding phenomenon can be eliminated or approximately prevented from standing out. SOLUTION: The present invention relates to a printer 100 using a printing head 200 comprising a number of nozzles. Multi-gradation image data are divided into unit areas, a dot concentration form is then selected based on flying curve information of the printing head 200 for each unit area, and dots are then disposed while being concentrated within the unit area in accordance with the dot concentration form. Thus, even if dot printing position deviation is incurred by a flying curve phenomenon within the unit area, it hardly stands out and the banding phenomenon such as white stripes or deep stripes can be eliminated or approximately prevented from standing out, thereby surely obtaining high image quality printed matter. COPYRIGHT: (C)2007,JPO&INPIT
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