read_annotation: Read Freesurfer annotation file

In muschellij2/freesurfer: Wrapper Functions for 'Freesurfer'

Read Freesurfer annotation file

Description

Reads Freesurfer binary annotation files that contain information on vertex labels and colours for use in analyses and brain area lookups.

Usage

read_annotation(path, verbose = TRUE)

Arguments

path	path to annotation file, usually with extension annot
verbose	logical.

Details

This function is heavily based on Freesurfer's read_annotation.m Original Author: Bruce Fischl CVS Revision Info: $Author: greve $ $Date: 2014/02/25 19:54:10 $ $Revision: 1.10 $

Value

list of 3 with vertices, labels, and colortable

Examples

if (have_fs()) {
    bert_dir = file.path(fs_subj_dir(), "bert")
    annot_file = file.path(bert_dir, "label", "lh.aparc.annot")
    res = read_annotation(annot_file)
} 

muschellij2/freesurfer documentation built on Nov. 28, 2023, 4:45 a.m.