We have previously reported on the features of the iOS 4.3 update including some of the features noted in the Beta release and also the personal hotspot views, but something else we have seen is the camera effects for the iPhone.
We were scouting around trying to find out more information on the iOS 4.3 and came across an article written on theiloop.com. They are looking at some of the effects that are found on the iPod Nano’s camera and are thinking that the same effects will be added for the iPhone.