| 摘要 |
PROBLEM TO BE SOLVED: To provide a printer suitable for preventing an ink clogging of an unused nozzle during printing operation, a printer control program and control method of the printer, an image processor, an image processing program and an image processing method, and a storage medium that memorized the program. SOLUTION: The printer 100 has a configuration which includes a printing image data acquisition part 10 for acquiring the printing image data, a rendering operation part 12 for performing a rendering operation, a N-valued processing part 14 for making the printing image data undergo the N-valued processing, a projection information formation part 16 for forming the projection information from the printing image data undergoing the N-valued processing, a printing positional information change part 18 for changing the printing positional information of image in the printing image data from the projection information and a printing part 20 for printing the image from the printing image data undergoing the N-valued processing. The printing positional information is changed so that all nozzles may be used by a regular operating frequency. COPYRIGHT: (C)2008,JPO&INPIT |
