…roblem. The lion in the middle has no specularity at all, but as you can see the normal map is doing just fine. The one on the right shows a normal and specular map, and you can see that the specular maps does help push those normals a bit further, and define the material more. Generally a normal map will help the specularity when there are curved surfaces and the low poly doesn’t have those curves. Download PDF About Normal Mapping…
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