OptiScaler is an open-source tool that tricks older games into thinking they have native DLSS, FSR, or XeSS support. It intercepts the game’s graphics pipeline and replaces the upscaling calls with modern AI models. Because Far Cry 4 does not natively support DLSS, OptiScaler essentially acts as a plug-in injector.
: For the best balance of visual fidelity and performance, use the NVIDIA preset , which includes soft shadows, enhanced god rays, and TXAA . Performance Reports for Modern Hardware far cry 4 dlss
The Dunia engine uses a Deferred Rendering lighting model. This can cause issues with upscaling injectors regarding UI (User Interface) handling. In many configurations, DLSS upscaling applies to the 3D world but leaves the UI rendered at native resolution (a desired outcome), though in Far Cry 4 , improper injector settings can lead to the HUD being downscaled and blurred alongside the game world. OptiScaler is an open-source tool that tricks older
Enable globally or for the game profile. Lower the in-game resolution to trigger spatial upscaling. 3. Lossless Scaling (Steam Utility) Purchase and download Lossless Scaling on Steam. Run Far Cry 4 in windowed mode. : For the best balance of visual fidelity