[photo-3d] Re: Stereo Shadow Trick

[Jim Crowell <jcrowell@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx>]

> Ron Labbe reminded me of a little book (sorry I forgot the
> author!) which had an anaglyph picture of flat chair with a
> 3dimensional shadow coming right out of the window (very
> impressive!)  This effect is created by shifting the light
> source and leaving the camera stationery.

Would that be "Flatlands : Stereo Pictures" by Hans Knuchel?  I was just
shown a copy by a lab-mate, it's very clever stuff.  There are lots of
examples of effects created by moving things between shots.

Appears to be out of print, unfortunately.

-Jim C.

-------------------------------------
Jim Crowell, Ph.D.
Dept. of Psychology
Cognitive/Experimental Group
216 Lazenby Hall
Ohio State University
Columbus, OH 43210
mailto:crowell@xxxxxxxxxxxxxxxxx
mailto:crowell@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
mailto:crowell.20@xxxxxxx
http://vision-lab.psy.ohio-state.edu/crowell/