Back in college I used to pick up some extra cash by shooting the work of the art faculty and and students onto slides. One time, after shooting a bunch of paintings in a normal flood lit copy set up, the artist said that he really likes the way one of his paintings looks at night, by the light of his television set. We pulled the drapes, shut off the lights, turned on his TV, and I shot it. I used an old CDS Luna Pro. It came out quite nice.