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| import numpy as np | |
| import zmq | |
| import zmq_utils | |
| # Setup ZeroMQ image publisher & receiver | |
| context = zmq.Context() | |
| sub = context.socket(zmq.SUB) | |
| sub.setsockopt_string(zmq.SUBSCRIBE, "image") | |
| sub.set_hwm(1) | |
| sub.connect("tcp://localhost:5558") | |
| pub = context.socket(zmq.PUB) | |
| pub.set_hwm(1) | |
| pub.connect("tcp://localhost:5559") | |
| print("Starting...") | |
| while True: | |
| image = zmq_utils.recv_image(sub) | |
| zmq_utils.send_image(pub, image) |
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