My husband and I watch the CBS Sunday Morning Show every week. Recently we saw a profile on Julian Beaver, the chalk artist. His drawings are amazing, but the perspective comes from the photographs he takes of them after he's done drawing. Take a look at these pictures.
In his own words Julian says, "It doesn’t worry me at all that this drawing will disappear after a couple of days in the rain, because the final product is the photograph… It’s that photograph that goes on the Internet. Then thousands of people will see it. It will be there forever. It doesn’t vanish, really. The drawing on the ground is just a vehicle."