| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem in which: in performing electrical color shift correction, an unnatural level difference has been generated at a boundary that is offset by correction per one pixel unit; and although the level difference can be eliminated by performing correction below one pixel, calculation costs have increased due to smoothing of the level difference. <P>SOLUTION: In performing electrical color shift correction, it is determined whether to perform correction per one pixel unit or correction below one pixel for every area. <P>COPYRIGHT: (C)2013,JPO&INPIT |
