Index of /~peter/projects/math/gray

 Name                    Last modified      Size  Description
 Parent Directory                             -   
 README.html             19-May-2007 19:57  429   
 b.png                   19-May-2007 19:56  149   
 binary.py               19-May-2007 19:56  392   
 g.png                   19-May-2007 19:56  158   
 gray.py                 19-May-2007 19:56  428   

Gray Code and Binary Code illustrated.

Using binary.py and gray.py, respectively, as well as the pipeline python binary.py | pnmrotate 90 | pnmscale -yscale 6 -xscale 3 | pnmtopng > b.png I made the following two images, which serve as a nice illustration of some of the pleasing symmetries available in binary and gray codes.