Re: How to Avoid Collision (Obstacle) while navigating using rtabmap_ros and navigation stack

Posted by RTABPK on Oct 08, 2019; 2:37am
URL: http://official-rtab-map-forum.206.s1.nabble.com/How-to-Avoid-Collision-Obstacle-while-navigating-using-rtabmap-ros-and-navigation-stack-tp6309p6318.html

I have a 2D/3D map saved in database file located in ~/.ros directory using rtabmap. How can I run map_server's map_saver,? I mean I have following questions in mind,

1. should I open the database first?

2. how can I specify the location/directory of the database file to  map_server's map_saver so that it extracts the map? I mean which directory should I go before running map_server's map_saver?

3. where is the saved map located after running map_server's map_saver?

Thanks in advance