Hello,
I´m trying to change my camera resolution to 320X240 on Raspberry Pi using Python. This link http://docs.opencv.org/master/doc/py_tutorials/py_gui/py_video_display/py_video_display.html#display-video says that one can type the following to change the parameters
ret = cap.set(3,320) and ret = cap.set(4,240)
I have not figured out how this work. Has anyone faced the same situation?