Ask Your Question
0

ModuleNotFoundError: No module named 'tf_transformations' Windows Ros2

asked 2022-04-17 14:04:02 -0500

marpeja gravatar image

updated 2022-04-30 13:46:06 -0500

lucasw gravatar image

Hi! I am following this tutorial https://docs.ros.org/en/foxy/Tutorial... on Tf2, however when executing

ros2 launch turtle_tf2_py turtle_tf2_demo.launch.py

I get:

ModuleNotFoundError: No module named 'tf_transformations'

and one turtle doesn't follow the other one.

I have been looking on the internet for solutions (https://github.com/ros/geometry_tutor...), but this information https://index.ros.org/p/tf_transforma... shows that it should work properly if transforms3d is installed (which I have installed)

Any idea on how to solve this?

Pd: I am working on windows with ros2-foxy-desktop

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
0

answered 2022-04-17 19:59:45 -0500

aprotyas gravatar image

It looks like you're missing the tf_transformations package. You can try installing it (and the other tf2 packages) through Chocolatey:

choco install ros-foxy-turtle-tf2-py ros-foxy-tf2-tools ros-foxy-tf-transformations
edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower

Stats

Asked: 2022-04-17 14:04:02 -0500

Seen: 60 times

Last updated: Apr 17