read_annotation {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)
}