| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve such a problem that when multiple images are printed by the halftone processing employing the error diffusion method, errors contained in a preceding printed image may affect the quality of the following printed image. <P>SOLUTION: A print control device which controls a printing device to print a plurality of images on a sheet-shaped print substrate, includes: a halftone switching part 57 that switches between a dither method and an error diffusion method to be performed during halftone processing; and a halftone processing part 56 that subjects first and second image data to the halftone processing. The halftone processing part 56 controls an initializing procedure for the second image data during the halftone processing, on the basis of a combination of the respective switched methods for the first image data and the second image data. <P>COPYRIGHT: (C)2012,JPO&INPIT |
