Check out this amazing video of a new image resizing technique. Rather than just cropping or scaling, this technique determines the least valuable information in a picture and removes it, or adds in data at the elast valuable location allowing you to extend a picture.
You can also mark an area as not valuable and erase people!
I found this link on Little Green Footballs - which brings up the issue of recent fake photography scandals plaguing reuters and the like. But I find the technology amazing, even without its potentially negative ramifi