Doubts about the use of the --align parameter

[TwiceMao]

If I use the following command evo_ape tum GT_robot_0.txt robot0_estimated.txt --plot --plot_mode xyz -a Then, under the action of the -a parameter, will the pose in robot0_estimated.txt align with the pose in GT_robot_0.txt under the action of a translation and rotation matrix, or only under the action of the rotation matrix? Also, is the trajectory map drawn using --plot aligned?

[MichaelGrupp]

--align / -a moves the whole trajectory with a rotation / translation.

Also, is the trajectory map drawn using --plot aligned?

If you use alignment, yes.