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

In fsbrain: 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.annotdata(lh_annotdata = NULL, rh_annotdata = NULL)

Arguments

lh_annotdata	loaded annotation data for left hemi, as returned by subject.annot
rh_annotdata	loaded annotation data for right hemi

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.annot(), collayer.from.mask.data(), collayer.from.morphlike.data(), collayers.merge()

fsbrain documentation built on Sept. 9, 2025, 5:48 p.m.