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

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MathWorks MATLAB Hardware Team 2021-5-4

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回答： MathWorks MATLAB Hardware Team 2021-5-12

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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

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MathWorks MATLAB Hardware Team 2021-5-12

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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:

https://www.mathworks.com/help/supportpkg/usbwebcams/ug/detect-plot-water-level-change-with-usb-webcam-live-editor-task.html

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