| 摘要 |
<p>PCT No. PCT/JP93/00599 Sec. 371 Date Nov. 18, 1994 Sec. 102(e) Date Nov. 18, 1994 PCT Filed May 7, 1993 PCT Pub. No. WO93/23781 PCT Pub. Date Nov. 25, 1993To implement a high speed scanning, the positions in an image plane in the Y direction ("O") where no primary scanning is to be executed are removed. Only the positions in the Y direction ("1") where primary scanning is to be executed are stored in advance. On the other hand, the position in the Y direction which is currently being primary scanned is detected. Then, based on this result, the next position in the Y direction to be primary scanned ("1") is read from the stored information. The next primary scanning of the position in the Y direction thus read is started as soon as the current primary scanning is complete, thus making it possible to execute the scanning at a higher speed.</p> |
