If you are looking to install or configure this version, these resources are commonly used by the community:
Measured on an RTX 4090 at 1440p:
(hypothetical / experimental)
If you provide more context (e.g., where you saw "rtgi 0.33" — a commit hash, a forum post, a config file), I can give a more precise answer or locate the exact article for you. rtgi 0.33
RTGI stands for . Unlike standard game lighting, which often uses "baked" (pre-calculated) textures, RTGI physically simulates how light particles bounce off surfaces in real-time. If you are looking to install or configure
RTGI 0.33 remains the single most transformative shader available for Reshade, but version 0.33 specifically refines the performance cost to make real-time Global Illumination viable for mid-range hardware. a forum post