Apple Thoughts: Find Out About HDR

"One hotly anticipated feature rolling out in next week's iOS 4.1 update is the new HDR (high dynamic range) option in the iPhone's built-in Camera app. The results are subtly improved and realistic looking photos, as opposed to the fake, over-processed look that is often the hallmark of HDR."

Interesting advantage with the subtle differences when you put photos side by side like in the above image. I don't think my eye for this type of stuff is all that great, but I can notice it. The article also explains exactly what HDR is and how it is accomplished so it is worth the read.