| 摘要 |
PROBLEM TO BE SOLVED: To provide a program, an information storage medium, an image generation system, and the like for generating more realistic shadow images of high quality. SOLUTION: The image generation system includes a virtual camera control section for controlling a virtual camera, a distance calculation section for calculating a distance between the virtual camera and a model object, and a drawing processing section for performing drawing processing of a plurality of objects including the model object. The drawing processing section performs processing to decrease a density of a shadow image that shows a self-shadow or a shadow of another object cast on the model object as the distance between the virtual camera and the model object decreases. COPYRIGHT: (C)2010,JPO&INPIT
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