| 摘要 |
<p>An image correction method structured such that supplied image data is converted into image data which must be output when supplied image data is output by a printing apparatus including a linetype head, the image correction method including steps of performing: CMS-conversion (21) of supplied image data in three dimensional or higher order; increase (30) of a gradation accuracy of image data after the CMS conversion has been performed; a correction process (31) of image data having the increased gradation accuracy; and a multivalued dither process (32).</p> |
