Reshade Ray Tracing Shader Rtgi 033 Link

Use RTGI v0.33 if:

Skip it if:

If you’ve used RTGI v0.28 or v0.30, the changes in v0.33 are subtle but significant:

| Feature | v0.30 | v0.33 | |---------|-------|-------| | Performance | Moderate | Optimized (10-15% faster) | | Ray length stability | Some flickering at edges | Smoother, more coherent | | Indirect lighting saturation | Fixed multiplier | Adaptive per-material | | Noise reduction | Temporal (blurry in motion) | Improved temporal + bilateral | | UI presets | Basic sliders | Per-scene smart categories | reshade ray tracing shader rtgi 033

The big headline is reduced shimmering. Older RTGI versions had a habit of dancing on fine geometry like chain-link fences or grass. v0.33’s temporal reprojection is noticeably tighter, meaning you can push the ray count higher without the image falling apart.

  • When asked to select effect packages: Uncheck everything. You will manually add RTGI.
  • Click Install. This creates the ReShade DLL and the ReShade.ini file.

    • Avoid touching “Ray Step Count” unless you know what you’re doing.

    RTGI v0.33 is perfect for:

    RTGI stands for Ray-Traced Global Illumination. Unlike traditional screen-space ambient occlusion (SSAO) or even static lightmaps, RTGI simulates light bouncing off surfaces. It analyzes the depth, color, and normal vectors of the scene in front of your camera and then casts rays to approximate where light would scatter.

    The result? Dark corners feel deeper, colored light bleeds realistically onto nearby walls, and your character no longer looks like they’re floating above the ground.

    Version 0.33 isn’t a revolutionary rewrite—it’s a refinement of the shader that first dropped in 2020. But those refinements matter. Use RTGI v0

    Let’s kill the hype train real quick: RTGI is not Cyberpunk’s Psycho RT.

    | | ReShade RTGI v0.33 | Native RT (e.g., UE5 Lumen) | |-|---------------------|------------------------------| | Ray budget | ~10-30 rays/pixel | Thousands | | Temporal stability | Good but noisy | Excellent | | Reflections | No | Yes | | Hardware acceleration | No | Yes (RT cores) | | World-space accuracy | No (screen only) | Yes |

    Think of RTGI as “intelligent screen-space ambient occlusion with color bleed.” It’s a cheat, but it’s a beautiful cheat. Skip it if:

    | GPU Model | Without RTGI | With RTGI 0.33 | Performance Loss | |-----------|--------------|----------------|------------------| | GTX 1060 6GB | 60 FPS | 42 FPS | -30% | | GTX 1080 Ti | 100 FPS | 75 FPS | -25% | | RTX 2060 | 85 FPS | 70 FPS | -18% | | RTX 3060 | 90 FPS | 78 FPS | -13% |