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发表于 2007-3-13 11:22:00
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Re:凹凸贴图是用什么软件生成的啊?
nv有个工具叫normal_map_tutor
This program converts 24 or 32-bit tga images into RGB normal maps
If a 24-bit file is input, height is derived from color
If a 32-bit file is input, height is taken from the alpha channel
Output is a 32-bit tga with RGB normal map and height in alpha |
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