| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem of a conventional image processor in which a processing time is increased in performing high image quality thinning processing where a toner spattering prevention effect is improved by complicating edge determination processing and also a processing time is increased by depending on the CPU utilization of other processing to be simultaneously operated in performing thinning processing by software. <P>SOLUTION: High image quality thinning processing and low image quality thinning processing are changed over in the page of image data, based on the operation state of other processing, which is determined from the operation environment of an image processor and also a comparison result between the prediction processing time and the actual measurement processing time of the thinning processing. <P>COPYRIGHT: (C)2012,JPO&INPIT |
