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| 概要 |
In computer graphics, shading techniques play an important role to display virtual objects. Environmental map is a popular technique to create realistic results with low computational cost. However, i...t is not guaranteed to generate user-desired shading effects. Therefore, many methods have been proposed for editing shading effects obtained by environmental map. However, these methods are limited to the editing of global shading effects. In this paper, we propose a system that allows the user to specify desired-intensities on arbitrary positions. Our system enables the user to design both local and global shading effects intuitively.続きを見る
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