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2014-10-17 09:25:01 -0500 | asked a question | How to use TimeSynchronizer filter inside nodelet? Hello, I started using ROS (indigo on Ubuntu 14.04) and I want convert my node (which running well and using TimeSynchronizer for two topics synchronized by timestamp that call manta_callback function) to nodelet. But after initialising my nodelet, TimeSynchronizer doesn't synchronize input topics & doesn't call manta_callback(). How can I debug TimeSynchronizer under nodelet or should I check another solution e.g. NodeletMUX for synchronize two topics under nodelet? Sources: header file: namespace detect_control_nodelet { } src file: namespace detect_control_nodelet { void MarkerDetectControl::onInit() { NODELET_DEBUG("Initializing nodelet..."); ros::NodeHandle n("~"); |