the links aren't working? :D i really hope to try HDRI soon...after finishing with 'brazil'..
the only links that i know is
http://www.debevec.org/HDRShop/
try to check the tutorial section...if i'm not mistaken, its just an image which you can capture(using a camera) and transfer it into HDRI program...
hope this help...good luck ya'll...:angel02: