I’ve started playing around with HDR photography using my digital SLR camera and the Photomatrix Pro software after stumbling across the Stuck In Customs HDR Photography blog.  A couple of days ago I saw a tweet about some iPhone software (Pro HDR) which would do the same thing for only $1.99 and use only 2 photos.  Normally you would take 3 separate photos using your digital camera and a tripod and then process the 3 photos using Photomatrix Pro.  I couldn’t imagine hand holding my iPhone to create a HDR photo so I had to give this software a try with the following results: