collayer.from.annot: Compute surface color layer from annotation or atlas data.

In dfsp-spirit/nitools: Managing and Visualizing Brain Surface Data

Compute surface color layer from annotation or atlas data.

Description

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.atlas(), collayer.bg.meancurv(), collayer.bg.sulc(), collayer.bg(), collayer.from.annotdata(), collayer.from.mask.data(), collayer.from.morphlike.data(), collayers.merge()

dfsp-spirit/nitools documentation built on Jan. 26, 2024, 8:24 p.m.