Thanks, John for the illustrations proving that it would not be a problem tampering or creating a photo to your liking.
Do you understand what's being discussed?, the Life Magazine cover appears fake due to their tampering. The original photo has been examined at the granular level and no alteration was detected, in fact a negative of one of the backyard photos exists which proves that the photo was authentic.

Now get back to the Drawing board and stick to the Drawing board since you have no place in this area of forensics.
Hahahaha!
This is a Public Forum and I will present whatever evidence I like and if you see a problem with my evidence then I will be happy to consider your ideas.
JohnM