'''
可以把电脑开着放 然后去吃饭哈哈 感觉自己很傻
'''
import cv2
capture = cv2.VideoCapture(0)
# 定义编码方式并创建VideoWriter对象
f = cv2.VideoWriter_fourcc(*'MJPG')
outfile = cv2.VideoWriter('just_now video.avi', f, 30., (640, 480))
while(capture.isOpened()):
ret, frame = capture.read()
frame = cv2.flip(frame, 1, dst=None) # 水平镜像
if ret:
outfile.write(frame)
#cv2.imshow('frame', frame) #神不知 鬼不觉
if cv2.waitKey(1) == ord('q'):
break
else:
break