I'm not sure if this was posted already (or if I posted it....I'm getting old I forget $#it) so sorry in advance but, this is a cool topic and the possibilities are quite exciting...especially if further improvments can be made...this can be some serious $#it!...
Optic Camouflage..!!! OOH....AAH
http://projects.star.t.u-tokyo.ac.jp/projects/MEDIA/xv/oc.html
