raspberry pie image recognition Specify import number as npimport cv2cap = cv2.VideoCapture(-1) while True: _, frame = cap.read() gray = cv2.cvtColor(frame, cv2。COLOR_BGR2GRAY) cv2.imshow(real’, frame) cv2.waitKey(1)&0xFF == 27:break cap.release()cv2.destroyAllWindows() Specify import number as npimport cv2cap = cv2.VideoCapture(-1) while True: _, frame = cap.read() gray = cv2.cvtColor(frame, cv2。COLOR_BGR2GRAY) cv2.imshow(real’, frame) cv2.waitKey(1)&0xFF == 27:break cap.release()cv2.destroyAllWindows() It’s lane recognition