How do I view the live video feed and capture images from my USB Webcam in MATLAB?

31 views (last 30 days)
Is there an app in which I can view the USB webcam live video feed? Using the video feed I want to adjust the webcam properties and capture images

Accepted Answer

MathWorks MATLAB Hardware Team
The Acquire Webcam Image MATLAB Live Task enables you to interactively:
  • Capture images from a USB Webcam.
  • Adjust the Webcam’s properties and see the changes real-time in a live video preview.
  • Generate the equivalent MATLAB code.
Here is an example of how to use the Webcam live task to detect water level:

More Answers (0)


Find more on Develop Apps Using App Designer in Help Center and File Exchange


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!