I apologize for not getting this up sooner, but due to an email confusion I just got the image this morning.
In looking at this image:
Chicago UFO photo
I dont see any direct evidence of tampering, doesnt mean it wasnt, the UFO image is ridiculously small, and it'd be quite hard to tell directly. The
haze of the object seems to fit well within the distance hazing of the day.
So, I blew up and literally did nothing else to the UFO part of the image:
image source: http://www.carbonchamber.com/chicago_ufo_up.jpg
Now, look at the right end of the "disc". Note the orange glare on the topside right end, and the dark "fin" on the bottom right end.
Also note that the middle of the object appears lighter, then either end, and that includes the underside. That put me on to thinking about the
possible shape, and reflectivity of whatever color it is. BUT, we have a bit of a clue in that faint orange area, that exists only on one end, the end
that happens to have the fin below.
Now, unfortunately we're only dealing with a object pixel area of 6pixels by 16pixels. It isnt a hell of alot to go on, but lets look at the image on
this page:
Another Image from Chicago
Ok, we got a blimp, over Chicago, with a light (white) midsection, and orange fins. If that blimp were far away on a hazy day, it's totally what I'd
expect to see out of that photo. The "UFO" bottom fin is in shadow, the top is not. There's a distinct lightness to the midsection, in accordance
with the white on the Aquafina blimp.
To boot it seems the photo of the blimp in Chicago is from 2003. Now as far as I know, the person who submitted this wasnt sure of the exact year but
he thought it was six(?) years ago...I think it might have been 4-5 years, if the blimp is in fact what we're seeing.
If I had to go with a bet, I'd bet thats the Aquafina blimp. But at 6 X 16 pixels, even if it's little green men, it aint much to go on.