USB

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

  1. Plug in the camera (prefer a direct USB port, not a hub).

  2. Close other apps that may be using the camera (Teams/Zoom/browser tabs).

  3. In AugeLab Studio, add Camera USB and click Scan Connected USB Cameras.

  4. 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.

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