shader for ReShade, developed by Pascal Gilcher (also known as Marty McFly). This shader is a post-processing effect that simulates ray-traced lighting, shadows, and ambient occlusion in games that do not natively support it. Official Download and Access The RTGI shader is a paid, subscription-based mod
used to measure absorbed dose in SI units.
To maximize quality, combine RTGI with other post-processing effects. The community often recommends:
This comprehensive guide breaks down what RTGI is, how the numbering system works, why to avoid third-party copycat sites, and how to safely download and configure the latest high-quality release for your gaming library. Understanding the RTGI Shader and Versioning
Once you launch the game and open ReShade (Home key by default), you will see RTGlobalIllumination.fx in your effect list. To achieve visuals: rtgi 01702 download high quality
This happens when the shader processes user interface layers. Use the add-on to isolate the HUD and force RTGI to render exclusively beneath text and inventory screens. RTGI is Completely Invisible or Black
: Subscribing often provides access to a private Discord server where you can find community-made presets and troubleshooting help. Installation Basics To use the high-quality RTGI files, you first need to have installed for your specific game: Download ReShade : Get the latest version from the official ReShade website Add RTGI Files
Because RTGI is a premium mod, finding a secure, high-quality download requires navigating legitimate development channels to avoid malware or broken, corrupted code. 1. Authorized Channels
: RTGI includes presets that let you toggle between performance (fewer rays) and high quality (more rays for smoother results). shader for ReShade, developed by Pascal Gilcher (also
This article provides a deep dive into what makes this shader special, how to achieve a , and how to properly install and utilize it for stunning visual results. What is RTGI 01702?
remains one of the most stable and popular beta builds of Pascal Gilcher’s ( Marty McFly ) legendary Ray Traced Global Illumination (RTGI) post-processing shader. If you want to transform your classic or modern video games with lifelike global illumination, bounce lighting, and realistic ambient occlusion without buying an expensive hardware upgrade, installing a high-quality copy of RTGI 0.17.02 through ReShade is the premier solution. What is RTGI 0.17.02?
After downloading, configuring the shader is key to maintaining high quality while keeping FPS high.
Released in late 2020, version was a significant beta milestone for the RTGI shader. It introduced early versions of Screen Space Ray Traced Global Illumination (SSRTGI) , which simulates how light bounces off surfaces to illuminate nearby objects—a feature typically reserved for high-end "native" ray tracing in modern titles. To maximize quality, combine RTGI with other post-processing
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This is "screen-space" ray tracing, meaning it only calculates what’s on your screen, but it still carries a heavy tax. Expect a frame rate hit of 15-30% depending on your settings (Diffuse vs. Specular) and hardware. It is best suited for mid-to-high-end GPUs if you want to maintain high frame rates.
Drop the RTGI.fx and RTGI.fxh into your game's reshade-shaders/Shaders folder.
