Thank you. I obviously forgot to release the image. Also, converting cv::Mat into IplImage also worked. I guess I'll slowly migrate towards using cv::Mat. -- View this message in context: http://ros-users.122217.n3.nabble.com/cvBridge-opencv-memory-leak-problem-tp837144p837271.html Sent from the ROS-Users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ _______________________________________________ ros-users mailing list ros-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ros-users