fsbrain (version 0.4.2)

coloredmesh.from.label: Create a coloredmesh from a label.

Description

Create a coloredmesh from a label.

Usage

coloredmesh.from.label(
  subjects_dir,
  subject_id,
  label,
  hemi,
  surface = "white",
  colormap = NULL,
  makecmap_options = list(colFn = squash::rainbow2),
  binary = TRUE
)

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.

label

string or vector of integers. If a string, the name of the label file, without the hemi part (if any), but including the '.label' suffix. E.g., 'cortex.label' for '?h.cortex.label'. Alternatively, the already loaded label data as a vector of integers.

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".

colormap

a colormap function. See the squash package for some colormaps. Defaults to jet.

makecmap_options

named list of parameters to pass to makecmap. Must not include the unnamed first parameter, which is derived from 'measure'.

binary

logical, whether to treat the label as binary

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'.

See Also

Other coloredmesh functions: coloredmesh.from.annot(), coloredmesh.from.mask(), coloredmesh.from.morph.native(), coloredmesh.from.morph.standard(), coloredmesh.from.morphdata(), coloredmeshes.from.color()