Trouble setting up rtabmap on ROS with bag file

Posted by chris.ferra on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Trouble-setting-up-rtabmap-on-ROS-with-bag-file-tp9417.html

Hi everyone,
I'm currently having trouble setting up rtabmap on ROS with a bag file that I have. I'm running ROS noetic on Ubuntu 20.04, and I've been trying to get the rtabmap node to work with this bag file.
I've tested with the bag provided in this tutorial and it works perfectly.

My problem is that when I run the rtabmap node on this bag file, I can't see any data being published from the node. The console doesn't really show any error or warning messages, so I'm not sure what's going on. As a result I can't see any map on rviz.

Info on the bag:


My launch file:
rtab.launch

Rviz view:



I'm hoping that someone here can help me figure out what's going on and how to resolve this issue cause I've been stuck for serveral days...
Best regards