Saudi paper currency detection using opencv3 and python3 To run do python3 detect.py To set a different image modify the testing_image in detect.py The failed parts are in try.py mini project Digital Image Processing To Run First install Python libraries pip install opencv-python pip install matplotlib pip install numpy pip install gtts TODO: Figure out four point transform Figure out testing data warping Use webcam as input Figure out how to use contours Currently detects inner rect -> detect outermost rectangle Try using video stream from android phone