halides1, thank you for your kind words.Katy_did,
I agree, but kudos to Piktor for making the attempt. The 99 mm measurement looks particularly suspect. Also, Piktor positioned the purple outline of Guede's foot more to the right than I would have done.
If I wanted to "play around" with the images, I could have. I used photos as presented on the internet.
I used as guidance the green dots that intersect the horizontal and vertical arrows on the big toes and forefeet of Sollecito and Guede.
Each one can draw their own conclusions. I am not an expert on footprint measurements, so I used a neutral reference point for both footprints.
The Perugia experts discarded Guede and found Sollecito "compatible".
The 99mm measurement does indeed look "funny", because it is Sollecito's width (Guede's is 96mm.), also, Guede's big toe fits the bathmat measurement height but is exactly Sollecito's wide measurement.
My conclusion is Guede's sample footprint was made wide through computer manipulation, either intentional or accidental. Or the bathmat photo was the one that became distorted, whichever. I did not make Guede's sample footprint wider, shorter, narrower or change it in any way at all.
The top outlines showing the "purple" outline on black background show the two foot shapes are not similar at all.
The right edge Halides mentions has a sweep that matches Sollecito's. If I had moved Guede's right outline more to the left neither of the green dots would coincide with Guede's markers and the right downward sweep on the bathmat would look even more like Sollecito's.
I will move Guede's outline as Halides suggests and present it.