Re: Error when trying to run Rtabmap version ROS

Posted by Leonardo Angelo on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Error-when-trying-to-run-Rtabmap-version-ROS-tp179p183.html

Thank you, above these errors have been resolved, and when squeegee launchs the following:

1- roslaunch openni_launch openni.launch depth_registration: = true

and

2- roslaunch rtabmap_ros rgbd_mapping.launch

Rtabmap the wheel normally in ROS version, and behind the images and correct the odometer Turtlebot, however when running the following commands have the black image screens and nothing happens however also not errors occur but have warnnings:


1- roslaunch rtabmap_ros demo_robot_mapping.launch
2- $ rosbag play --clock demo_mapping.bag

WARN:

[ WARN] [1423601190.967684112, 1368730016.716461446]: TF_OLD_DATA ignoring data from the past for frame base_footprint at time 1.36873e+09 according to authority /play_1423601177228091482
Possible reasons are listed at http://wiki.ros.org/tf/Errors%20explained
[ WARN] [1423601190.988259636, 1368730016.716461446]: Lookup would require extrapolation into the past.  Requested time 1368730016.593640750 but the earliest data is at time 1423601180.995516424, when looking up transform from frame [base_laser_link] to frame [base_footprint]


or

2- roslaunch rtabmap_ros demo_robot_mapping.launch rviz: = true rtabmapviz: = false
3- $ rosbag play --clock demo_mapping.bag


The Rtabmap opens normally not put no picture.

kind regards