posted on Apr, 28 2016 @ 07:40 PM
a reply to: Martin75
I hope you don't mind, but I was intrigued with your picture and took the liberty to try and study it a bit more. All I did was enhance it 3 times.
As it got lighter it would seem it was a optical illusion with the worn ground, dirty building corner in background, and such. Where I place the
arrows though still seem to show a shadow line. The top left arrow still shows a blur, and the bottom right arrow seems to still show a "Outline of a
Long and short, I still think you have a very curious picture indeed, lol and I don't think it is your thumbprint!
If it would help, I can post the enhanced pictures as singles so it may be easier to see.
edit on 4/28/16 by onehuman because: added note