Rosbag to PointCLoud

[ManChrys]

hello,

i would like to ask you how can i convert rosbag to a ply format for example las,laz,ply

i saw that page http://wiki.ros.org/pcl_ros#pointcloud_to_pcd but when im converting bag to pcd it creates a lot of pcds and not one pcd. It is one pcd for every frame.

Any suggestions ? Thanks in advance.

[Livox-SDK]

Hi ManChrys,

There is a part of code for saving the pointcloud as pcd in the code livox_mapping can be refered:

[ManChrys]

Ok I see.

Thank you a lot.

[ManChrys]

Hello @Livox-SDK

i tried livox mapping and the result of pcd has big difference compared to bag file. Is there something else to try ? I have to convert into a common pointcloud format like ply, las, laz so i can import them to point cloud softwares like cloudcompare.

livox_mapping pcd:

rosbag (converted from .lvx file)