import zmq import cv2 import numpy as np import struct context = zmq.Context() # Socket to talk to server print("Connecting to hello world server…") socket = context.socket(zmq.REQ) socket.connect("tcp://192.168.0.12:5556") cv2.namedWindow('image') while 1: socket.send(b"Hello") # Get the reply. message = socket.recv() img = np.frombuffer(message, dtype=np.uint8).reshape((32, 8)) cv2.imshow("image", cv2.resize(img, (160, 640))) key = cv2.waitKey(100) if key == ord('q'): break cv2.destroyAllWindows()