The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...
cap = cv2.VideoCapture(0) #打开电脑的摄像头 cap.set(10,100) while True: success,img = cap.read() cv2.imshow('video',img) if cv2.waitKey(1) & 0xFF == ord('q ...