Requirements

To run the code, Python 2.2 or later [1] must already be installed. The latest release is recommended. Python is available from http://www.python.org/.

The Python Imaging Library, or PIL, is used for some image manipulation operations if it is installed.

[1]	(1, 2) Python 2.1 may be used providing the compiler package is installed. The compiler package can be found in the Tools/ directory of Python 2.1's source distribution.