For beginning it is a good one Larry.

This remember to me a French friend twenty five years ago made several 3D drawing machine. Sylvain Arnoux (3D video link)
https://www.youtube.com/watch?v=UQ5t3fZONnY&list=UUDkE8zodac13PsNkw30z2Iw&index=2
Some draw sample and his other 3D portrait machine to http://www.alpes-stereo.com/SylvainArnoux/

He let me try is machine one time and I got a result but I was despite it was fare his result, my draw line was shaky... But he was surprise, he told me : you are the first able to make a small 3D draw with my machine!
This to explain such machine is a owner machine for the artist only or need many hours of training for somebody able to draw with a virtual "pen" in space in order two real pencils draw a stereogramm with various parallax.

and also Vladimir Tamari http://www.ne.jp/asahi/tamari/vladimir/stereoworldinterview.html

So I prefer since made conversion ;)

JM



Le 05/10/2014 10:17, 'Larry Fischer' lrfbob(-at-)comcast.net [anaglyphs] a écrit :