Capturing mouse click events with Python and OpenCV @PyImageSearch

Uploaded January 2015 | Updated September 2026, 2 weeks ago

In this blog post I'll show you how to capture mouse events using Python and OpenCV. Using these techniques you'll be able to crop your image by selecting a rectangular region of the image using your mouse.

Click here for the full blog post: pyimagesearch.com/2015/03/09/capturing-mouse-click-events-with-python-and-opencv

Capturing mouse click events with Python and OpenCV

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