摘要 |
The method transforms the image of 200 dpi received to the image of 400 dpi for printing by a 400 dpi printer in a facsimile. The method comprises the first process for transforming into the high screen quality, the second process for storing the image process data, the third process for windowing in eightenth directions, the fourth process for storing in memory, the fifth process for repeating the fourth process, the sixth process for checking wheather the one page's transformation is over and the seventh process for moving data in line 3 buffer and executing the fourth process.
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