I love learning new stuff. HDR, or High Dynamic Range imaging, is a photography technique that overlays a number of identical images shot at different exposure levels. There's a nice tutorial over at The Nokia Blog on how to shoot images and then apply this technique.

You need equipment beyond your camera phone. A tripod and keyboard are necessary so that your images have as little change as possible. The tripod keeps your camera in one place. The keyboard prevents you from touching your phone and causing any disturbances.

Great stuff!

 HDR • N-Series • photography