Source

heightfield / README

A library and commandline tool for generating random maps using
the method of particle deposition.

Usage
-----

heightfield can be executed as a command line script by running::

    $ heightfield outputfile.png

This will generate a 256x256 image in PNG format. Other file formats supported
by `PIL`_  will also work.

.. _`PIL`: http://www.pythonware.com/library/pil/handbook/index.htm#appendixes