export_fig by Oliver Woodford

Exports figures nicely to a number of vector & bitmap formats. (anti alias, figure, embed)

copyfig(fh)

eps2pdf(source, dest, crop, append, gray, quality)

export_fig(varargin)

3D Shepp-Logan phantom by Matthias Schabel

3D extension of phantom.m (3d, phantom, shepplogan)

[p,ellipse]=phantom3d(varargin)