Use USB webcams and UVC cameras in AugeLab Studio.
USB cameras are the simplest way to get a live image into AugeLab Studio. Most webcams and many industrial USB cameras that expose a UVC interface work out of the box.
Quick start
Plug in the camera (prefer a direct USB port, not a hub).
Close other apps that may be using the camera (Teams/Zoom/browser tabs).
In AugeLab Studio, add Camera USB and click Scan Connected USB Cameras.
Select the camera and activate it.
USB Camera Usage
Which USB block should I use?
Camera USB (recommended starting point): simple UI scanning and selection.
Block reference: Camera USB
Camera USB Vidgear: alternative capture backend if you have compatibility issues.
Block reference: Camera USB Vidgear
Camera USB External: advanced control via inputs (index, resolution, exposure).
Block reference: Camera USB External
Tips for stable FPS
Start with a lower resolution (e.g., 640×480) and increase gradually.
Avoid USB hubs and long cables; use USB 3 ports when available.
If you need multiple USB cameras, prefer separate USB controllers (different ports can still share a controller).
Troubleshooting
No cameras found: verify Windows can see the camera (Device Manager); reconnect the camera; try a different USB port.
Black/blank frames: release and re-activate the block; close other apps using the camera.
Wrong camera picked: scan again and try a different camera index/selection.
