ROS2 bag visualization

Good day

I installed Ros2 Dashing and did not find "rqt_bag" in the list of plugins in rqt.

Are there any packages for visualization of data from bag files (db3)? Opening the db3 file in plotjuggler also failed.

Asked by Aiione on 2021-02-05 08:08:35 UTC

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Answers

rqt_bag wasn't ported to ROS 2 until recently. It is currently only available in ROS 2 Rolling (soon to be Galactic).

Unfortunately, because it depends on the relatively new package rosbag2_py, it is not compatible with Dashing. There is a chance it could work with Foxy in the near future, pending efforts to backport rosbag2_py: https://github.com/ros2/rosbag2/pull/625

I'm not aware of another tool for visualization bag files. I don't know the status of plotjuggler with newer versions of ROS 2 (ie. Foxy or Rolling).

Asked by jacobperron on 2021-02-05 15:54:26 UTC

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I have been using plotjuggler on Foxy with no problems thus far.

Asked by nealtanner on 2021-05-25 09:17:56 UTC

Foxglove Studio can visualize ros 2 bag files.

https://github.com/foxglove/studio

Asked by amacneil on 2022-08-13 23:31:06 UTC