Save PointCloud2 data
I am running Hokuyo UTM-30LX in real time and getting PointCloud2 published. Each time I move the laser, the previous PointCloud data is lost. How can I save parts of pcl assembled scan?
ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
I am running Hokuyo UTM-30LX in real time and getting PointCloud2 published. Each time I move the laser, the previous PointCloud data is lost. How can I save parts of pcl assembled scan?
Have a look at the laser assembler package. That one will allow you to create aggregated pointclouds from multiple laser scans and retrieve them via a service. By calling this service from your own node, you could collect pointcloud data over time, save it to .pcd files or do anything else you want.
Asked: 2013-11-21 17:47:48 -0500
Seen: 1,685 times
Last updated: Nov 21 '13
How to save point cloud file from rosbag?
How to copy sensor_msgs::PointCloud2 to tensorflow::Tensor fast?
How to port a node to nodelet as easy as possible?
error when I included PCL passthrough filter
Understanding /camera/depth/points
extremely slow point cloud messages and point cloud only at camera
Translating coordinate frames? Or RGBDSLAM axis orientation? [closed]