mri_surf2surf_rereg: Re-register an annotation file

In LCBC-UiO/ggsegExtra: Extra Utilities for the 'ggseg' and 'ggseg3d' Plotting Tools

Re-register an annotation file

Description

Annotation files are subject specific. Most are registered for fsaverage, but we recommend using fsaverage5 for the mesh plots in ggseg3d, as these contain a decent balance in number of vertices for detailed rendering and speed.

Usage

mri_surf2surf_rereg(
  subject,
  annot,
  hemi = c("lh", "rh"),
  target_subject = "fsaverage5",
  output_dir = file.path(fs_subj_dir(), subject, "label"),
  verbose = TRUE
)

Arguments

subject	subject the original annotation file is registered to
annot	annotation file name (as found in subjects_dir)
hemi	hemisphere (one of "lh" or "rh")
target_subject	subject to re-register the annotation (default fsaverage5)
output_dir	output directory path
verbose	logical indicating to be verbose or not

Value

nothing

Examples

if(freesurfer::have_fs()){

# For help see:
freesurfer::fs_help("mri_surf2surf")

mri_surf2surf_rereg(subject = "bert", 
                    annot = "aparc.DKTatlas",
                    target_subject = "fsaverage5")
}

LCBC-UiO/ggsegExtra documentation built on May 9, 2022, 1:07 a.m.