| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce a conversion process to an intermediate language, and to improve the responsiveness and image quality of animation display of image data described with a vector image description language. <P>SOLUTION: This image forming device comprises an object selection method for selecting a first object, an overlap determination means for determining the overlap of the region of the first object and the region of the other object, an extraction means for extracting the description of the vector image description language of the first object and the other object determined to overlap with it by the overlap determination means, a conversion means for converting the description of the vector image description language extracted by the extraction means to the intermediate language, an image forming means for analyzing the intermediate language data and forming raster image data, and a composing means for composing the raster image data formed by the image forming means to raster image data previously formed by the image forming means. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
