How Do I Use Bump Maps?
摘要：
Bump mapsare grayscale images that you use as a height map on your objects in order to give an appearance of raised or recessed surfaces. Assuming you have a model that looks like this:The 3D ModelThe TextureWe want to make the light parts of the object appear raised.Draw a grayscale height map of y 阅读全文
posted @ 2011-04-22 17:33 废铁 阅读(305) 评论(0) 推荐(0) 编辑