Quickest way to receive color or depth stream with depthai v3

tafkams

Hi,

I am having trouble starting development with the OAK4 and I seam to struggle with even the first steps. I'd like to receive and process color and depth streams from the OAK in my TouchDesigner or Unreal application. What is the quickest way to go about this?

Thought about using the WebRTC sample but these don't seem to work on Win 11 Pro and oakctl.

[2025-11-16T14:53:23Z] [2025-11-16T14:53:23Z INFO  oak_webrtc] Creating authorized WebRTC client client_id=fb19e6ca-a71b-4ae6-a026-c93060b94fef

[2025-11-16T14:53:23Z] [2025-11-16T14:53:23Z INFO  oak_webrtc] Waiting for WebRTC connection...

[2025-11-16T14:53:23Z] [2025-11-16T14:53:23Z INFO  lib-webrtc] Connection to signaling server established url=wss://signal.cloud.luxonis.com/agent/

[2025-11-16T14:53:24Z] runsv backend: fatal: unable to start ./run: file does not exist

OskarSonc

Hey @tafkams - I am not very familiar with TouchDesign, and we don't have any direct docs for this, but they have it on their site:
https://derivative.ca/UserGuide/OAK-D

Hope this helps,
Oskar

tafkams

OskarSonc Hey, thanks for the quick reply! Yes, they have it, but they do not support depthai v3 at at the moment, so I can't use it. What they do offer is WebRTC and RTSP streams but I can't seem to set this up, like for example the WebRTC sample above

OskarSonc

"Versions of TouchDesigner from 2025.30k Experimental onwards utilizes Depthai V3" this is from their site...

tafkams

OskarSonc Yes, I saw that too but this seems to be a misinformation unfortunately.

OskarSonc

@tafkams - hm could you maybe ask them about this? I will also ask...
If not you could just ran application in depthai pipeline and then send data to them via OSC or NDI

OskarSonc

Hi @tafkams - just got this from TouchDesigner:
"Hi, sorry that Experimental page was accidentally moved to Official, we are still only support v2 in the latest Official builds. We are still working on it..."

Thanks for bringing this up!
Oskar