BibleReader:
Hi, Numbers2222.
Backing out the weave makes the focal circle even rounder.
And you have never seen a round swelling? You don’t have toddlers, do you? Never seen a marble-round swelling anywhere on another human body which has received a sharp blow? The image also seems to indicate a broken cartilige, and around the protrusion it could have swelled in a round shape. ‘Round’ swelling is not unknown in nature.
Hair that has never seen Pantene or Clarol Herbal Essence shampoo will not fall like it does in the commercials. In ancient times, hair was oiled with scented olive oil before (as the Jews did) a head covering mashed it to the scalp. A man who has been tortured would have a significant amount of sweat and blood dried into his hair, too, making it stiff.
Now, it appears that you think the body was placed in an upright position while being exposed to this camera obscura “upright as on a pegboard” I believe is roughly what you said.
The men of the Renaissance, clever though they were, had no way to circumvent gravity, and the hands are laying very naturally over the body. Had rigor mortis set in at the time of photograpy, the natural-looking position of the hands laying atop the body would have been next to impossible to position and maintain whilst upright because of their stiffness, and gravity would have pulled them downward and likely out to the side. Had it been arranged prior to rigor mortis, and body position more ‘set’, gravity and the weight of the arms would have pulled them significantly enough to call attention to it anyway. Rigor Mortis still follows the laws of gravity, albeit while stiff. The arms would have had to be tied or somehow glued down into position to stay in a natural looking position.
IF the body were laying instead, then how was it possible to get the fabric and primitive camera into the proper position to capture the image? The camera and fabric would have had to be suspended over the body in the proper distances. Even with high ceilings that could accomodate the distance, the light source necessary for exposure is then compromised (and how are adjustments easily made then?) and again you have gravity and a very long swatch of ancient linen in some kind of a frame work to consider. It would have had to be suspended very carefully and exactly indeed.
In fact, the whole scheme falls apart when one thinks that this would have been done (as would be supposed by the limitations of such a very primitive device) frontal image made, and then backside. The image doesn’t change position of legs or feet, or arms or head, and the body would have had to be flipped over, whether horizontal or vertical, without somehow moving any part of it one bit, to capture the back side image so as to be placed exactly as it was in the front (so it looked like the image was laying on the cloth) Things move, and realignment would not have been precise. A back image would have differed somewhat from the front.
If anything, the more you go on with your pet theory, the more skeptical of it I get. It is much, much too flawed to be plausible, even if a coupla guys could reproduce it with junk.