Hi
I am using a robot system and tying to understand the tf. When I open rviz, I saw the following frames available to be selected for Fixed Frame: odom, laser, base_link, base_footpinrt, base_imu_link. However, when I call
rostopic echo tf
I saw only the transformation from odom to base_link.
I am wondering where the transformations between other components, for example from base_link to lase, is defined?
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