This program is placed in the public domain; you are free to redistribute
it without restriction, but it would be nice if you would leave the credits
and mention any changes you've made from the original.

Thanks to Marc VanHeyningen <mvanheyn@cs.indiana.edu> for doing the original
design and implementation.  Thanks to Chris McRae <mcrae@ckm.ucsf.edu>
for working on the image decoding library.  Thanks to Joseph Wang
<joe@Athena.MIT.EDU>, Marc Andreessen <marca@ncsa.uiuc.edu>, and everyone
else for their comments and suggestions.
