IO

load_volume(filename[, fmt])	Load an image Volume from a 3D array file.
load_slice(filename[, fmt])	Load an image Slice from a 2D array file.
load_overlay(filename[, fmt])	Load a surface Overlay from a 1D array file.
load_mesh(filename[, fmt])	Load a mesh file into a Mesh object.
load_affine(filename[, fmt])	Load an Affine from file.
load_label_lookup(filename[, fmt])	Load a LabelLookup from file.
io.fsio.load_surface_label(filename)	Load a FreeSurfer label file as an array of integer indices that correspond to labeled mesh vertices.
io.check_file_readability(filename)	Raise an exception if a file cannot be read.