| 摘要 |
PROBLEM TO BE SOLVED: To display a high quality rendering image of three-dimensional model with less processing load. SOLUTION: A computer 20 pastes and renders a vertical stripes pattern for x-coordinate and a horizontal stripes pattern for y-coordinate corresponding to values of the respective bits representing the coordinates (x, y) in binary number to the three-dimensional model as a texture. Thus, a rendered image obtained in a bitmap image is analyzed, thereby setting a corresponding relationship between the coordinates (x, y) of a rendered image and the coordinates (Xt(x, y), Yt(x, y)) of the texture. A viewer 40 plots a gray scale value of the coordinates (Xt(x, y), Yt(x, y)) of the texture from a preset corresponding relationship on the coordinates (x, y) of a display image when animation is displayed using the rendered image. Thus, the rendering image of the three-dimensional model is displayed with a freely replaced texture, thereby the processing load can be reduced as compared with rendering the three-dimensional model in real time. COPYRIGHT: (C)2010,JPO&INPIT
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