Traditional Culture Encyclopedia - Photography major - Urgent! How does vray render occ layer, highlight layer, reflection layer and depth scene? thank you

Urgent! How does vray render occ layer, highlight layer, reflection layer and depth scene? thank you

The corresponding channel can be found in the Render element.

Specular reflection, reflection and Z depth in rendering elements are the corresponding highlight layer, reflection layer and scene depth.

Occ words can be presented in the following ways.

1. Adjust the material of VR light and paste a dirt map (VR dirt) in the map button.

2. Adjust the radius in the parameter panel to 800 to 1500. The larger the diffusion range of dirt, the larger the distribution (distribution) and the smaller the diffusion range of dirt, and the attenuation (attenuation) is set to 1, that is, the larger the distribution range, the smaller the subdivision surface.

3. Drag this shader ball to the F 10 Overlay Material button, and remove the hook in front of the filter map, so it won't be white.

4.GI, etc. turn off