Adding scratches, smear and smudge marks to your texture

PorpitaStudios writes:
A quick look at one way of adding scratch,smudge or smear marks to your nodes in Blender cycles render.
https://youtu.be/yOaoxxHXrNY

PorpitaStudios writes:
A quick look at one way of adding scratch,smudge or smear marks to your nodes in Blender cycles render.
https://youtu.be/yOaoxxHXrNY