How to reocrd ros bag file for rtabmap database

Posted by GrainLee on
URL: http://official-rtab-map-forum.206.s1.nabble.com/How-to-reocrd-ros-bag-file-for-rtabmap-database-tp567.html

I have used a bag in rtabmap_ros with the bag file , and now I want to use rtabmap to comfirm some thought, Therefore I want to use the same data for rtabmap.

please tell me how to convert the bag file