Re: Generating multiple maps with rosbags

Posted by Constantine on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Generating-multiple-maps-with-rosbags-tp1405p1503.html

I think I've managed to reproduce the problem.

I've tried adding printouts to the service call callback to see which step its locking up and I've found that its not even going into the callback at all. So the problem seems to be happening on the ROS side of things.

During the data gathering process, one of my cameras was failing and was dropping a lot of data on the rgb camera side. The depth data however is fine publishing @ 30fps. I'm consistently getting lockups on this bag where I have a large gap of missing data on the rgb stream at the end of the bag.

Does rtabmap wait for an rgb callback when it receives a depth image?

Cheers