Salvation Army Feed the Homeless
This piece of ambient advertising is placed in areas frequented by the homeless and is created using their actual faces and a form of topographical mapping of the image on to the uneven surface of the bin, similar to the way a 3D texture artists maps a skin to a character model. The face is strategically placed so the mouth aligns to where the bin lid opens giving the impression that you are feeding a homeless person, and creating awareness that this is how the less fortunate often feed themselves; by eating the food that we throw away.