: Even as a post-process effect, RTGI is demanding. Users often report a 15-25% drop in frame rates depending on the number of "rays" and "steps" configured. Configuration
Major updates to the shader often include new sky color algorithms and improved motion estimation to reduce "ghosting" or noise. Summary Table: RTGI Features Description Compatibility Works on almost any game with a depth buffer via ReShade Primary Effect reshade rtgi 0361
RTGI (Ray Traced Global Illumination) works as a post-processing injector, meaning it applies its effects to the final image rendered by a game. Unlike native ray tracing, which has access to the entire game engine's geometry, ReShade RTGI uses the game's to estimate how light should bounce off surfaces. Key Features of RTGI 0.36.1 : Even as a post-process effect, RTGI is demanding
RTGI does not have access to the game's actual geometric data or scene graph. It only sees a 2D image and a Z-Buffer (depth map). It only sees a 2D image and a Z-Buffer (depth map)