File talk:2008-08-30 52 04.jpg
From Geohashing
This is a High Dynamic Range image created using Photomatix3 from an exposure-bracketed set of 5 original shots taken using a Canon IXUS 75, firmware hacked with CHDK.
(I had to do SOMETHING interesting - no-one else was there!)
Check out this for more HDR info, and some amazing work: http://www.flickr.com/photos/stuckincustoms/