Exploring Madrid after dark
Each day I was in Madrid, I tried to take at least a few shots after sunset. I only managed to take a few, as I was quite tired after a whole day of walking :).
This photo was combined using Photomatix and also Oloneo Photo engine. What I have noticed is, that Oloneo is really great when you have some very dark areas in your photo. It creates much less artifacts in the final result. I used it for the sky in this shot.
Get more info about this photo on my blog http://blog.hdrshooter.net