| 摘要 |
A printing method includes encapsulating gradation information about a gradation object for printing, transmitting the encapsulated gradation information to the rendering unit, generating a raster image by the rendering unit corresponding to the gradation object by using the encapsulated and transmitted gradation information, and performing a printing operation according to the generated raster image. Accordingly, since the rendering unit performs a rendering operation at once based on the encapsulated gradation information of the gradation object, the raster images are more rapidly generated and printed. Since it is not required to generate the tens of thousand or hundred of thousands of scan line commands to process the gradation object, memory is more effectively utilized.
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