[Freesurfer] Coordinate system in mris_convert

Hello,

I would like to work with mesh representation of pial and white surfaces in vtk format. To do that, I use the following syntax: mris_convert lh.pial lh.pial.vtk

However, there is a small issue after conversion: the vector called 'c_ras' (the RAS at the 'center' of the volume according to mri_info) is not taken into account. I can manually add this c_ras vector to correct that but I was wondering if there was any flag for mris_convert or a special command to do that ?

This kind of flag exists for mri_tesselate (with -n flag which ables to "save surface with real RAS coordinates where c_(r,a,s) != 0") so I was hoping the same kind of flags for mris_convert.

Thanks in advance for your answer !

Alexandre