Yeah, when you start resizing and lighten or darken a picture you compromise any evidence. 

LOL, garylee, if you look hard enough at just about any picutre, you're brain will see things that aren't there.

You're probably right, but this pic isn't as clear as the original, for some reason when I resized, looks grainy.

There's nothing there.  Although, if you look long enough at the branches, you're bound to see whatever your imagination can come up with.

DEB