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ros2 way to transform pointCloud2

asked 2021-12-14 13:27:16 -0500

dieteralfons
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Hello everyone,

does anybody know how to transform point clouds in ros2? Or maybe any workaround?

Thanks

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answered 2021-12-14 15:54:33 -0500

ljaniec

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updated 2021-12-14 16:13:30 -0500

This repository from SebastianGrans has a nice ROS2 PointCloud demo publisher and a subscriber (in Python). It could be the base for your work, I hope.

Some examples of working with transforming a PointCloud are there (ROS1, pointcloud to laserscan-like) and in this package (PCL (Point Cloud Library) ROS interface stack). The last one could be your best choice.

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thanks.

pcl_ros::transformPointCloud did the trick

dieteralfons ( 2021-12-16 13:42:09 -0500 )edit

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Asked: 2021-12-14 13:27:16 -0500

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Last updated: Dec 14 '21

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