Even with correct installation, users may encounter errors. The official ReShade forums and mod pages are excellent resources for troubleshooting.

You must have the ReShade framework installed for your target game.

Controls how far light bounces traveling through the scene.

Before downloading and installing Quint RTGI.fx, ensure your system meets the minimum requirements:

Follow the introductory tutorial if it is your first time opening it. Type RTGI into the top search bar. Check the box next to qUINT_rtgi.fx to enable the effect. Configuring the Depth Buffer (Crucial Step)

Go to Pascal Gilcher’s (Marty McFly) official Patreon page.

Visit the official Patreon or GitHub page.

The (Ray Traced Global Illumination) is a premium ReShade shader created by Marty McFly (Pascal Gilcher). It adds real-time ray-traced lighting, shadows, and bounce light to almost any game by using the game's depth buffer. How to Download and Install

Open your game's main installation folder (where the game .exe resides). Locate the newly created reshade-shaders folder.

Because screen-space shaders process whatever is on your screen, game user interfaces (health bars, maps) can sometimes cast weird shadows. Check if your game has a UI-masking mod available, or tweak the depth limits in the RTGI settings so the shader ignores objects too close to the screen camera.

The Ultimate Guide to Quint Rtgi.fx: Enhance Your Gaming Visuals