I would like to export the surface file I created in nilearn using
vol_to_surf(). I am currently trying to use nibabel’s
write_geometry(), but I am not sure what components of the output from
vol_to_surf() correspond to the arguments in
write_geometry(). Does anyone have suggestions for how to use
write_geometry(), or other functions I might consider using for exporting the surface data?
Command used (and if a helper script was used, a link to the helper script or the command generated):
import numpy as np import nibabel as nib fsaverage = datasets.fetch_surf_fsaverage("fsaverage5") ... surf_data = surface.vol_to_surf(img, # img is path to a 4D nifti of one person's resting state scan surf_mesh = fsaverage["pial_left"], inner_mesh = fsaverage["white_left"])
Installed the python packages with pip3.