How to configure renderer when using ROS camera

[bruno.vetter]

I am using a headless Isaac Sim container to render a simulation and publish RGB images via ROS2.
I am basically following this page to use an action graph for publishing ROS messages: 7.2.3. ROS2 Cameras — Omniverse IsaacSim latest documentation

So far I have not found a way to configure the renderer settings using this approach. A simple example: I want the images to be rendered by path tracing instead of the default realtime renderer. How would I approach this, preferably programmatically via Python?

Thanks for any help
Bruno

[Simplychenable]

@bruno.vetter i wonder if this is relevant in your situation?

Render image with path tracing

@abhishekjoshinj luckily @mati-nvidia covered the topic of changing viewport renderer programmatically in a past livestream using action registry. though not directly through viewport API, hopefully it’s still worth knowing: [NVIDIA Omniverse Developer Office Hour - 5/5/2023] and below is the snippet for each of the renderers: # RTX Real-Time import omni.kit.actions.core action_registry = omni.kit.actions.core.get_action_registry() action = action_registry.get_action("omni.kit.vie…

[bruno.vetter]

Looks promising, thanks I will try.