Radiant GI is a full-screen post processing effect that adds global illumination in real-time to your scene producing better lit and more natural looking scenes.
This bundle contains 2 packages optimized for each rendering pipeline:
- Radiant GI for built-in pipeline.
- Radiant GI for URP (Universal Rendering Pipeline).
Both packages offer the same functionality and support forward, forward+ and deferred rendering path. After importing the package, check the documentation for setup instructions. Global Illumination refers to the indirect / diffuse lighting caused by the bounces of the light on any surface. In Unity, all real-time lights (directional, spot, point lights) produce what’s called “direct lighting” as they can only illuminate surfaces that’re directly reachable. Indirect lighting refers to the lighting that’s reflected by those objects and that can also add some lighting to the scene (as it occurs in real life).
![Yellow Parrot Restaurant ( Restaurant Cafe Pub Diner Bar Dining Kitchen Parrot ) [5.2 – 5.8]](https://www.psdly.site/wp-content/uploads/2026/10/Yellow-Parrot-Restaurant-Restaurant-Cafe-Pub-Diner-Bar-Dining-Kitchen-Parrot-5.2-–-5.8-350x250.jpg "Yellow Parrot Restaurant ( Restaurant Cafe Pub Diner Bar Dining Kitchen Parrot ) [5.2 – 5.8] 4")
