Minimal

Minimal mode uses lightweight rasterization with minimal GPU cost. Use this when you need maximum throughput and do not require path-traced lighting – for example, segmentation masks, bounding-box visualization, or high-FPS reinforcement learning loops.

token omni:rtx:rendermode = "Minimal"

Settings

USD Attribute	Type	Default
omni:rtx:minimal:mode Selects the shading mode. 0: No Rendering – no path tracing will be performed and LdrColor will be black; use when only data outputs such as depth and albedo are required. 1: Constant Diffuse – uses a single constant color for all surfaces. 2: Texture Diffuse – uses diffuse texture colors. 3: Diffuse/Glossy/Emission – full material evaluation with diffuse, glossy and emission.	int
omni:rtx:minimal:constantColor The color to use in Constant Diffuse shading mode.	float3
omni:rtx:minimal:castShadows Global toggle to cast shadows in Minimal render mode.	bool
omni:rtx:rt:ambientLight:color Color of the global ambient environment lighting.	float3
omni:rtx:rt:ambientLight:intensity Brightness of the global ambient environment lighting. A value of 0 disables ambient lighting.	float