blam
blam copied to clipboard
erik-nelson
Make a map
Hi. I'm very newbee in ROS. So I don't know about blam and other things....
I recorded rosbag data and i want to make the 3D Map using this data.
How can i do for making 3D map??
For now, 1st terminal, roslaunch blam_example test_online.launch 2nd terminal, rviz 3rd terminal, rosbag play my_data.bag --clock --topic /velodyne_points
So in Rviz, recorded data is shown but i don't know how to make and save map.
Please help me...
hi, may u share what you been doing? im stuck at your first point which is roslaunch blam_example test_online.launch and have no idea what to do next.
what is your command for 2nd and 3rd terminal.... i tried rosrun rviz rviz -f blam_slam but no luck
Any of you did solve the problem ? I'm still stuck at the roslaunch blam_example test_online.launch. DOn't understand much aout the difference between the internal and external workspaces and not fiding any documentation or tutorial online...
Hi. I'm very newbee in ROS. So I don't know about blam and other things....
I recorded rosbag data and i want to make the 3D Map using this data.
How can i do for making 3D map??
For now, 1st terminal, roslaunch blam_example test_online.launch 2nd terminal, rviz 3rd terminal, rosbag play my_data.bag --clock --topic /velodyne_points
So in Rviz, recorded data is shown but i don't know how to make and save map.
Please help me...
how to make and save map? could you saved?
Hi. I'm very newbee in ROS. So I don't know about blam and other things.... I recorded rosbag data and i want to make the 3D Map using this data. How can i do for making 3D map?? For now, 1st terminal, roslaunch blam_example test_online.launch 2nd terminal, rviz 3rd terminal, rosbag play my_data.bag --clock --topic /velodyne_points So in Rviz, recorded data is shown but i don't know how to make and save map. Please help me...
how to make and save map? could you saved?
for velodyne try https://github.com/koide3/hdl_graph_slam its easier and works fine