摘要 |
Two-dimensional pen tables with texture for a low pressure, a medium pressure and a high pressure are provided for each pen. According to the pen pressure, pen tables are interpolated to generate drawing data for one patch. The image data in the stroke and the drawing data of an unprocessed patch are mixed together to generate new image data. This processing is repeated till the completion of the processing of the stroke. Next, the data of the image memory and the data of the stroke are made to modify the data in the image memory.
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