©BBB3viz

Table of Contents

This page provides information on the GI tab of the Render Settings.


Overview


The settings under the GI tab control the global illumination for the scene.


UI Path: ||Render Setup window|| > GI tab (Renderer set to V-Ray)



Rollouts


The rollouts under this tab include:


Global Illumination rollout

Controls GI settings and sets the primary and secondary GI engines. Determines which additional rollouts are exposed. Find out more: Global Illumination rollout


Primary engine rollout

Rollout for the Primary engine (Irradiance map, Brute force, or Light Cache). Find out more about each primary engine: Irradiance map, Brute force, and Light Cache


Secondary engine rollout

Rollout for the Secondary engine (Brute force, or Light Cache). Find out more about each secondary engine: Brute force and Light Cache


Caustics rollout

Enables and controls the rendering of caustic effects. Find out more: Caustics rollout