I’m looking to capture mouse click events on an image where the x y coordinates are in relation to the image and not the user’s window (and ideally eventually draw a dot on the image). Is there currently a way to do this? Below is my code, which is not printing the mouse clicks. When I try to use c…

Hello ! I’m facing the same issue. Did you find a way to use cv2 mouseCallback within streamlit ?

Unfortunately I couldn’t figure out how to get cv2 to work, so I ended up using streamlit-drawable-canvas instead.

Maybe try this: How to Crop OpenCV Image using Mouse Click and Movement in Python (life2coding.com)

Was somebody able to find a way to work around this problem?

Capturing Mouse Click in Relation to an Image

blackary December 22, 2022, 7:47pm 6

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