Unity3D, round the edges of a box, cube?

Using deferred shading you may access G-buffer to locate and round edges like it done in this paper. Though it is a post-processing technique so it is able to emulate roundness in a limits of some pixels.

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Simple averaged normals (1 pixel width):

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Simple averaged normals (2 pixel width):

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Simple averaged normals (3 pixel width):

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Tags:

Shader

Unity3D

Bump Mapping

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