| 摘要 |
PURPOSE:To provide an image forming device which is capable of performing an image data processing at high speed. CONSTITUTION:In an image forming device where at least first and second memories 22 and 23 are connected to an image synthesizing means 21 in parallel by a bus line and an image synthesizing processing is performed by writing the image data transferred to this image synthesizing means 21 in the first and second image memories 22 and 23, a mode that data is simultaneously transferred to the first and second image memories 22 and 23 and a mode that data is selectively transferred to the first and second image memories 22 and 23 are prepared. |
