User:Pac72/sandbox

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The animation illustrates the effect of normal mapping, comparing the rendering of a scene with some solid meshes (left) and a surface with applied the normal map calculated from the meshes (right).
The animation illustrates the effect of normal mapping, comparing the rendering of a scene with some solid meshes (left) and a surface with applied the normal map calculated from the meshes (right).
Thumbnail for file Rendering with normal mapping.gif
Rendering with normal mapping.
Rendering using the normal mapping technique. On the left, several solid meshes. On the right, a plane surface with the normal map computed from the meshes on the left. For ease of comparison, the scene is illuminated with a source of light that continuously changes direction.