This is what photographic film looks like, when it passes through your digestive system.
by David Ng
Kingston University photography students Luke Evans and Josh Lake decided to turn themselves into human cameras by eating 35mm film squares and letting their bodies do the rest. The single film segments were first ingested, excreted (in a dark room) then washed.
Via Fresh Photons.
popperfont.net 
Good heavens… how extraordinary… curious experiment but interesting pictures!
Fascinating and terrifying at the same time…