MATLAB Answers

How to export PointCloud2 Data from a bagfile with a timestamp?

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JR
JR on 6 Oct 2015
Edited: Tohru Kikawada on 2 May 2019
Hello, I would like to export PointCloud2 Data from a ROS bagfile. Is there any possibility to save this data in a Matlab environment like in a timeseries object?
It would also be nice to have only XYZ coordinates with timestamps so you can can access and replay them without the Robotics System Toolbox .
Thanks!

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Answers (1)

Tohru Kikawada
Tohru Kikawada on 2 May 2019
Edited: Tohru Kikawada on 2 May 2019
Reading PointCloud2 messages from rosbag is one of the capabilities of Robotics System Toolbox, so you'll need to introduce the toolbox. https://mathworks.com/help/robotics/ref/robotics.pointcloud2.html

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