import?cv2 import?numpy?as?np cap?=?cv2.VideoCapture('E:/電影/神偷奶爸2.rmvb') #?Check?if?camera?opened?successfully if?(cap.isOpened()?==?False): ????print("Error?opening?video?stream?or?file") #?Read?until?video?is?completed while?(cap.isOpened()): ????#?Capture?frame-by-frame ????ret,?frame?=?cap.read() ????if?ret?==?True: ????????#?Display?the?resulting?frame ????????cv2.imshow('Frame',?frame) ????????#?Press?Q?on?keyboard?to??exit ????????if?cv2.waitKey(25)?&?0xFF?==?ord('q'): ????????????break ????#?Break?the?loop ????else: ????????break #?When?everything?done,?release?the?video?capture?object cap.release() #?Closes?all?the?frames cv2.destroyAllWindows()