How to make the programe performs like the vedio shows in youtube?

[hwenhui1997]

The following two The two pictures below show the error and the result of running the program on my computer. Many details are not shown. And what should I do to make it work properly? And I've run sh install_dependenices.sh many times and failed at sudo pip install -r py_requirements.txt, so I've skipped over it.

[shichaoy]

@hwenhui1997 I didn't remember exactly now. but from the logs, seems odom_tf_utils is not found. It's the package under dependency/ folder. I suggest you first turn off rviz, then run the program to see whether it can run till end.

[szx1995]

This problem is mainly caused by the lack of dependencies and module versions