How 'Roughness' Can Change the Way We Think About Materials

Realistic Lighting in Blender video course: http://www.creativeshrimp.com/realistic-lighting-in-blender.html In the world of Physically Based Rendering, roughness of the material is a VERY important concept to understand. In this video we'll discuss some ways to abuse material Roughness. https://www.dropbox.com/s/o8061jrsppzzhm4/texture_roughness.jpg?dl=0 The texture. Composed it from several images from Pixabay. Facebook: https://www.facebook.com/CreativeShrimp Twitter: https://twitter.com/gleb_

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