Patreon Tutorial #34 - Using OSL Nodes - Part 2 - ParallaxBump (Patreon)

In this tutorial I will cover the awesome parallax bump OSL node. This node can be used to give a psuedo displacement feel to a surface without the actual displacement and heavy computation time. This can be very useful for people who want a bit more detail on their walls/floors in their renders without sacrificing heavy tessellation time using traditional displacement.