20 lines
433 B
Python
20 lines
433 B
Python
import zmq
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import numpy as np
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import cv2
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context = zmq.Context()
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socket = context.socket(zmq.SUB)
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socket.connect("tcp://localhost:5556")
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socket.setsockopt_string(zmq.SUBSCRIBE, '')
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while True:
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message = socket.recv()
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np_array = np.frombuffer(message, dtype=np.uint8)
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frame = cv2.imdecode(np_array, cv2.IMREAD_COLOR)
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cv2.imshow("Received", frame)
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if cv2.waitKey(1) == 27:
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break
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cv2.destroyAllWindows()
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