tarfile_calibration.py 文件源码

def display(win_name, img):
    cv2.namedWindow(win_name, cv2.WINDOW_NORMAL)
    cv2.imshow( win_name,  numpy.asarray( img[:,:] ))
    k=-1
    while k ==-1:
        k=waitkey()
    cv2.destroyWindow(win_name)
    if k in [27, ord('q')]:
        rospy.signal_shutdown('Quit')