OpenCV:ArithmeticOperations Methods cv2.add cv2.addWeighted cv2.bitwise_and cv2.bitwise_or cv2.bitwise_xor cv2.bitwise_not cv2.inRange cv2.threshold cv2.adaptiveThreshold See also OpenCV Favorite site OpenCV: Arithmetic Operations on Images (OpenCV) bitwise_and, or, xor, not 기능 정리 (RGB Image)