ret, th1 = cv2.threshold(img, 127, 255, cv2.THRESH_BINARY) ret, th2 = cv2.threshold(img, 127, 255, cv2.THRESH_BINARY_INV) ret, th3 = cv2.threshold(img, 127, 255, cv2 ...

For official tutorials, please visit : http://docs.opencv.org/trunk/doc/py_tutorials/py_tutorials.html https://opencv-python-tutroals.readthedocs.org/en/latest/index ...

QR code (Quick Response code) is a type of matrix barcode that contains information about the item to which it is attached, like location data, identifier, or a tracker that identifies a website or ...