fsbrain (version 0.4.2)

coloredmesh.from.color: Create a coloredmesh from a mesh and pre-defined colors.

Description

Create a coloredmesh from a mesh and pre-defined colors.

Usage

coloredmesh.from.color(
  subjects_dir,
  subject_id,
  color_data,
  hemi,
  surface = "white",
  metadata = list()
)

Arguments

subjects_dir

string. The FreeSurfer SUBJECTS_DIR, i.e., a directory containing the data for all your subjects, each in a subdir named after the subject identifier.

subject_id

string. The subject identifier.

color_data

vector of hex color strings

hemi

string, one of 'lh' or 'rh'. The hemisphere name. Used to construct the names of the label data files to be loaded.

surface

character string or `fs.surface` instance. The display surface. E.g., "white", "pial", or "inflated". Defaults to "white".

metadata

a named list, can contain whatever you want. Typical entries are: 'src_data' a hemilist containing the source data from which the 'color_data' was created, optional. If available, it is encoded into the coloredmesh and can be used later to plot a colorbar. 'makecmap_options': the options used to created the colormap from the data.

Value

coloredmesh. A named list with entries: "mesh" the tmesh3d mesh object. "col": the mesh colors. "render", logical, whether to render the mesh. "hemi": the hemisphere, one of 'lh' or 'rh'.