Using photo apps to enhance pictures

I attendend a beautiful outdoor wedding yesterday on Sauvie Island.  The scenery was breathtaking, and I was kicking myself for not bringing my camera.  I decided to take a few shots with my iPhone and play around with the pictures using a couple of different iPhone apps- CameraBag and TiltShift Generator.  I have to admit that I'm pretty impressed with the special effects of photo applications nowadays:

CameraBag, Helga mode

TiltShift with lateral blur effect

TiltShift with vignetting

CameraBag, Lolo mode