Uploaded February 2015 | Updated September 2026, 1 week ago

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A Basic Introduction to the concept of PBR (phsyical based rendering)

For a deeper understanding of PBR and all the technicalities see the following

PBR Theory: marmoset.co/toolbag/learn/pbr-theory

Video: youtube.com/watch?v=LNwMJeWFr0U