Common issues and fixes

ReShade RTGI 0.33 is not a replacement for native hardware-accelerated Path Tracing. But it doesn't need to be.

By knowing where pixels move between frames, the shader can accumulate more lighting data over time, resulting in a cleaner, less "noisy" image during movement. Visual Impact & Gameplay Review

One of the primary concerns with any graphics enhancement is performance impact. RTGI 0.33 is designed to be relatively lightweight, with a performance impact that's manageable on modern hardware. However, it's essential to note that the shader's performance will vary depending on factors like system specifications, game complexity, and settings.

: Crucial for the shader to "see" the 3D space. Users must enable DisplayDepth

Comparison notes (vs. hardware RT / path tracing)