Not able to open my webcam using opencv

[Franky1]

You cannot use cv2.VideoCapture() on streamlit cloud.

New Component: streamlit-webrtc, a new way to deal with real-time media streams

@inkarar I think you are subject to a common misunderstanding about how streamlit works. With streamlit, all interaction must be done through the browser or browser APIs. Therefore, all interaction needs some streamlit component. Anything you try to do past that will fail at the latest when hosting streamlit on a server. Your application just happens to work on the local machine because the “server” and “client” are identical. As far as I know you can’t use imutils.Videocapture together with …