Re: Demo RTAB-Map on Turtlebot

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Demo-RTAB-Map-on-Turtlebot-tp439p1727.html

Hi,
with "rosrun", the cloud should be saved in the same directory where you called it. As in the documentation, you can set a prefix for the output file name, so you can specify the output folder:

Set the prefix parameter in the current namespace, save messages to files with names like /tmp/pcd/vel_1285627015.132700443.pcd.

$ rosrun pcl_ros pointcloud_to_pcd input:=/my_cloud _prefix:=/tmp/pcd/vel_

cheers