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2014-03-06 03:29:47 -0500 | asked a question | memory leak in imgmsg_to_cv2? Hi, I have a problem related to CvBridge. When I subscribe a sensor_msgs/Image message and convert to opencv2 format with the function: The memory will be eaten up within a few minutes, but problem solved if I try to convert to the old cv format first and then to numpy based cv2 format. cv_bridge version: 1.10.15 & opencv: 2.4.6. Could anyone help me explain where the problem is? Thanks a lot! Here's my test node: |