rosbag waiting for the map
I have a .bag file called kinect.bag and I have downloaded an existing bag from here wget http://pr.willowgarage.com/data/gmapping/basic_localization_stage.bag
I am following this tutorial http://www.ros.org/wiki/slam_gmapping/Tutorials/MappingFromLoggedData but when I use rosrun mapserver mapsaver is says waiting for the map and it does not save the map.pgm file
I have already use the --clock when I run the .bag file
Asked by salime on 2013-07-17 11:20:02 UTC
Answers
Have you used rostopic to check that the map is published on the topic you expect when you run rosbag play basic_localization_stage.bag
?
Asked by lindzey on 2013-07-17 11:32:58 UTC
Comments
yes... and the map is published.. but I don't know why is not working
Asked by salime on 2013-07-17 12:14:23 UTC
Comments
Are you on multiple machines?
Asked by tfoote on 2013-07-17 12:48:28 UTC
no... just one
Asked by salime on 2013-07-17 13:29:08 UTC