| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image formation device capable of improving utilization efficiency of a video memory having a capacity for a plurality of pages.SOLUTION: For double-sided printing, a same page image is not reused even when the same page image exists in a video memory 42, and image data of the same page image in a buffer memory 171 is transferred to a specified area in the video memory 42 by block transfer. For single-sided printing, the same page image already existing in the video memory 42 is reused.</p> |
