Image Processing Technologies for Rendering
Image Processing Technologies for Rendering
This suite of NVIDIA super-sampling and denoising technologies speeds up rendering times and works seamlessly with ray-traced sources, letting you create photorealistic visuals faster than ever.
NVIDIA Rendering Technologies
RTX Path Tracing
Whether you’re rasterizing, tracing rays, or both, this reference path tracer will ensure the physically-accurate lighting produced is true to life in real time. RTX Path Tracing provides you the flexibility to take individual components that suit your needs or take the entire path tracer and integrate it directly into your game engine. This path tracer leverages new hardware in NVIDIA RTX GPUs, allowing you to provide the highest-quality rendering modes with uncompromised performance.
Learn MoreDLSS
NVIDIA DLSS is a neural graphics technology that multiplies performance using AI to create entirely new frames and display higher resolution through image reconstruction—all while delivering best-in-class image quality and responsiveness.
Learn MoreReal-Time Denoisers
Remove image noise generated from lighting, shadows, and other ray-traced sources in real time. NVIDIA Real-Time Denoisers (NRD) provides a cleaner and more stable image faster than traditional denoisers. It scales across APIs and is designed to increase the value of other RTX technologies.
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AI-Accelerated Denoiser
Reduce rendering iteration times with NVIDIA OptiX™, a high-quality post-processing denoiser. OptiX uses GPU-accelerated AI to dramatically reduce the time to render high-fidelity images that are visually noiseless. The quality and performance is expandable through developer training of the denoiser neural network using images provided by their renderer.
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Explore Ways to Use NVIDIA Technologies
NVIDIA Developer Program
Gain free access to NVIDIA’s performance-focused SDKs, including DLSS, Reflex, and RTXMU. The NVIDIA Developer Program offers the freedom and flexibility to implement NVIDIA SDKs into your own application, as well as other resources such as developer blogs, forums, FAQs, and documentation.
Join the NVIDIA Developer ProgramNVIDIA Omniverse
Experience real-time design collaboration and physically accurate simulation with NVIDIA Omniverse™, a platform based on Pixar’s Universal Scene Description (USD) and NVIDIA RTX technology. The multi-layer platform features the powerful Omniverse RTX Renderer—an advanced, multi-GPU-enabled renderer with two modes: RTX-accelerated, real-time ray tracing for lightning-fast performance and near-real-time referenced path tracing for the highest-fidelity results. Technical artists, designers, and engineers can leverage RTX capabilities in pre-built Omniverse Apps, and developers can easily build their own apps based on Omniverse Kit.
Get StartedNVIDIA Gaming News
How to Get Started with Neural Shading for Your Game or Application
For the past 25 years, real-time rendering has been driven by continuous hardware improvements. The goal has always been to create the highest fidelity image possible within 16 milliseconds. This has fueled significant innovation in graphics hardware, pipelines, and renderers. But the slowing pace of Moore’s Law mandates the invention of new computational architectures to …
NVIDIA Demonstrates GeForce NOW for Game AI Inference and Streamlined Hands-on Opportunities
NVIDIA cloud gaming service GeForce NOW is providing developers and publishers with new tools to bring their games to more gamers—and offer new experiences only possible through the cloud. These tools lower local GPU requirements to expand reach and eliminate cost by offloading AI inference tasks to the cloud. At the Gamer Developer’s Conference (GDC) …
NVIDIA RTX Advances with Neural Rendering and Digital Human Technologies at GDC 2025
AI is transforming how we experience our favorite games. It is unlocking new levels of visuals, performance, and gameplay possibilities with neural rendering and generative AI-powered characters. With game development becoming more complex, AI is also playing a role in helping artists and engineers realize their creative visions. At GDC 2025, NVIDIA is building upon …
Bring NVIDIA ACE AI Characters to Games with the New In-Game Inferencing SDK
NVIDIA ACE is a suite of digital human technologies that bring game characters and digital assistants to life with generative AI. ACE on-device models enable agentic workflows for autonomous game characters that can perceive their environment, understand multi-modal inputs, strategically plan a set of actions and execute them all in real time, providing dynamic experiences …
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