RTABMAP ROS with bag files

Posted by Sebb on
URL: http://official-rtab-map-forum.206.s1.nabble.com/RTABMAP-ROS-with-bag-files-tp3556.html

Hello,

I am sorry to maybe duplicate a post but as far as I searched the forum I did not get additional info on how to solve my issue.

I got some testing bag files with these topics:
/camera/depth_registered/image_raw
/camera/depth_registered/points (<- no use case for rtabmap if I undertand well)
/camera/rgb/image_rect_color

I am playing the bag file with the --clock argument and using the launch file rtabmap.launch but no map is created at all in rviz or rtabmap dedicated GUI.

To solve the lack of camera_info data, I also got a separated bag files which I am launching at the same time as my 3D camera bag data but it does not seem to solve my issue.

I can see the image in Rviz interface but not in Rtabmap dedicated GUI.

What could be the reason of not having anything computed?

Best
Seb