Surfacing Training

In this doc, we'll cover how to set up your PBR Metal/Roughness shader.

Before we turn to any software to create CG skin and eyes, it is important to take a look at the biological structure of both, and see how these anatomies can inform the digital processes.

Here we will look at how to go about setting your mid-grey value and I can tell you in advance, it ain't gonna be 0.18!