the medieval forerunner of chemistry, based on the supposed transformation of matter. It was concerned particularly with attempts to convert base metals into gold or to find a universal elixir. A process by which paradoxical results are achieved or incompatible elements combined with no obvious rational explanation

of or relating to seeing or sight : visual perception

Visual |ˈvi zh oōəl | adjective

the black art of making video and computer displays interact with motion picture cameras

Alchemy |ˈalkəmē | noun

What is Visual Alchemy?

Visual Alchemy | noun

of or relating to seeing or sight :  visual perception

of or relating to seeing or sight : visual perception