5.24

lane_server/test_camera_recv.py

@@ -0,0 +1,19 @@
+import zmq
+import numpy as np
+import cv2
+
+
+context = zmq.Context()
+socket = context.socket(zmq.SUB)
+socket.connect("tcp://localhost:5555")
+socket.setsockopt_string(zmq.SUBSCRIBE, '')
+
+while True:
+    message = socket.recv()
+    np_array = np.frombuffer(message, dtype=np.uint8)
+    frame = cv2.imdecode(np_array, cv2.IMREAD_COLOR)
+    cv2.imshow("Received", frame)
+    if cv2.waitKey(1) == 27:
+        break
+
+cv2.destroyAllWindows()