projection test, my version of an animated wallpaper
This is my method tried and tested. I have bought a blackout blind, cut the shape that I wanted the projection to be in, and bonded one of my finished prints to it using foil adhesive. I tried printing flock, foil and puff binder and opaque pigment on my prints to control the the shape of the projection. unfortunately none of these where completely successful, and ruined the quality of the print.