Refraction indicates the modification of direction of a ray of light in moving at an angle from one medium to another. In V-Ray the refraction layer is applied to generate glass or translucent materials.
Generally the refraction layer is located beneath the Diffuse layer and the diffuse layer obstructs the effect of the Refraction layer. To view the refraction effect, Just apply transparency in the diffuse layer.
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Published By
Arka Roy
www.sketchup4architect.com
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