import cv2
import imagezmq

image_hub = imagezmq.ImageHub()
while 1:
    your_name, image = image_hub.recv_image()
    print(your_name, image.shape)
    cv2.imshow(your_name, image)
    image_hub.send_reply(b'OK')
    if cv2.waitKey(10) == 27:
        break