Rendering

Omniverse RTX Renderer

Synthetic Data generation for DL-based algorithms: color, depth, normals, segmentation mask, bounding boxes, etc

Post-processing extension via OmniGraph

It has one common core of features and two render modes for different target-uses, RTX - Real-Time 2.0 and RTX - Interactive (Path Tracing), both solving the rendering equation with a path tracing-based algorithm.

RTX - Real-Time 2.0 mode

Omniverse RTX Renderer provides the RTX - Real-Time 2.0 mode, a physically based path-tracing rendering mode leveraging the NVIDIA DLSS suite of neural rendering technologies, which enables rendering more geometry at higher fidelity than rasterization techniques, at real-time performance.

The RTX - Real-Time 2.0 mode is complemented by the RTX – Interactive (Path Tracing) mode, which can achieve higher fidelity results with some performance trade-offs. See the RTX – Interactive (Path Tracing) mode documentation for more details.

Note

In order to achieve real-time performance, some effects such as sub-surface scattering, depth of field, and volume rendering may diverge more than other effects when compared to the RTX – Interactive (Path Tracing) mode.

See the RTX - Real-Time 2.0 section for more details.

NVIDIA Omniverse RTX™ Renderer Renderer is the default renderer in Omniverse USD Composer.

For more information about NVIDIA Omniverse RTX™ Renderer see RTX Renderer

Iray Photoreal

NVIDIA Iray® is a highly interactive and intuitive physically based rendering technology that generates photorealistic imagery by simulating the physical behavior of light and materials.

Its highly predictive approach, combined with its scalability, delivers world-class performance on NVIDIA GPUs for constant feedback and rapid results. This slashes the time needed to perfect scenes and delivers images rivaling photographs. Iray is primarily for product, building, and lighting designers, as well as digital photographers who work with 3D content and require predictable photorealistic imagery.

Learn More About Iray Here: NVIDIA Iray Website

Rendering Explained (Video)

New to Path Tracing? This video lecture series is helpful in explaining everything there is to know about NVIDIA Rendering.