Send Video from Simulink diretly to MATLAB GUI - Example.

Version 1.0.0.0 (155 KB) by Roni Peer
This simple example shows how you can take a Simulink signal (Video feed), and disply it in a GUI.
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Updated 4 Sep 2012

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The GUI loads the Simulink Model, sets up a feed of 320x240 images, and shows them in the GUI.
The feed is from a webcam.
Please note that if you don't have a camera that runs on "winvideo" adapter you would have to setup the block "From Video Device" in the Simulink model.

The zip file contains the GUI, Simulink model, a START_HERE m-file.

The example uses the LEVEL-2 S-Function template given by MathWorks, and adds some to it.

You need the license for image processing and image acquisition only if you want to read the video from a webcam, and do some procesing to the image. I've added some "Edge Detection" so it would be interesting...

Cite As

Roni Peer (2026). Send Video from Simulink diretly to MATLAB GUI - Example. (https://nl.mathworks.com/matlabcentral/fileexchange/38007-send-video-from-simulink-diretly-to-matlab-gui-example), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2012a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0