Compute surface color layer from annotation or atlas data.

Compute surface color layer from annotation or atlas data.

Usage

collayer.from.annot(subjects_dir, subject_id, hemi, atlas)

Arguments

subjects_dir

character string, the FreeSurfer SUBJECTS_DIR.

subject_id

character string, the subject identifier.

hemi

character string, one of 'lh', 'rh', or 'both'.

atlas

character string, the atlas name. E.g., "aparc", "aparc.2009s", or "aparc.DKTatlas". Used to construct the name of the annotation file to be loaded.

Value

named hemi list, each entry is a vector of color strings, one color per surface vertex. The coloring represents the atlas data.

See also

You can plot the return value using vis.color.on.subject.

Other surface color layer: collayer.bg(), collayer.bg.atlas(), collayer.bg.meancurv(), collayer.bg.sulc(), collayer.from.annotdata(), collayer.from.mask.data(), collayer.from.morphlike.data(), collayers.merge()