I am currently trying to initiate a callback routine when the user presses on an axis that contains a live video stream, i.e.
frame = getsnapshot(handles.vidObj); axes = imshow(frame, 'Parent', handles.axes_stream); preview(handles.vidObj, axes); % assign vidObj to axes
However, I have not yet been able to achieve this despite looking at various discussions. I presume it is because the displayed video is stopping my mouse button being registered and the callback routine is not working.
Any help would be appreciated.
No products are associated with this question.
I am guessing that preview is nullifying your ButtonDownFcn (just an educated guess though). Thus you would need to reinstate your ButtonDownFcn on the axes after calling preview.