Here you go, Drew.....here is a thumbnail, of the Ratio Comparison image I posted the other day....with some more lines and numbers added to it...(clicking on it will link to a larger image)...
[qimg]http://i172.photobucket.com/albums/w28/SweatyYeti/Patty%20and%20Bob%20Two/th_BobPattyRatios6.jpg[/qimg]
As far as
Bob's numbers go....for
most of them, I think
5% is too large a 'degree of error', to allow for. The location of his eyes is
very clearly defined, within a
couple of pixels....as is the location of his knee joint, and the bottom of his foot.
His 'elbow-joint', in that image, is not well-defined....but it's location can be determined, very accurately, by using other images....and applying the info onto this one....as I did.
But, regarding that placement...that
may be off by as much as 5%...(5% would be about 5 pixels).
As for
Patty's numbers....there is a little higher 'degree of error' possible....BUT, in my placement of Patty's elbow-joint, I intentionally placed it at a
conservative point....a little
higher-up on the arm than it really should be...(judging by information taken from other images of Patty.)
For instance, in the image I posted in
post #1728......her elbow appears to reach as
low as the
dark-shaded area at the top of her butt....which would be
lower than where I placed the elbow-joint in the 'Ratio Comparison' graphic.
Also...I added pixel measurements onto the arm, to show that the point I used for her elbow location is not in the
middle of Patty's arm....but instead, it's higher-up.
And as for the placement of the
bottom of Patty's foot...comparing the length I chose for her
right lower-leg, to the measured length of her
left lower-leg....it looks as though I may have given her
too much length, for that....making her numbers appear
closer to Bob's than they probably should be.