I just caught this from a 2009 utube video post. 4 years ago and it gets better with time. The ufo picture is faked in so many ways but this, this makes it easy to post right from the phone to utube fooling around the serious minded ufo followers.
http://www.youtube.com/watch?v=TStmmOSf3nY
That app allows size and transparency to be manipulated by the user. I would guess other ufo images can be imported to select from.
This app was most like designed by John Alexander of the Aviary (maybe MJ12 too)
What better way to hide the truth of UFO's than by letting "We the peeps.." fake them ourselves?
They don't have to spend a dime on disinfo agents :D
I have seen some "photo" made with that in the last years, they are usually easy to spot.