Re: How do I create a rosbag for multiple camera?

Posted by Lex on
URL: http://official-rtab-map-forum.206.s1.nabble.com/How-do-I-create-a-rosbag-for-multiple-camera-tp8004p8010.html

Yes! I set the use_sim_time to true. The thing that I do not understand is that if I also suscribe to the topics: /camera1/rgbd_image and /camera2/rgbd_image everythings works correctly but I don't undersant why do I have to suscribe to those topics since, as far as i know, those topics are created with the rgdb_sync in the launch file node using rgbd and depth.

The only thing that comes to my mind is that the rgbd_sync does not work with publishing the topics from a bag? But then how can I get the /cameraX/rgbd_image topic.