Personal work. I had this idea and therefore I shot it. Using my very own RGB technique. I shot in three black and white images with the Phase One Achromatic digital back (a pure black and white digital back). I simply chucked a jug of regular water at a model car glued to a glass plate 3 times, filtering each of the b&w exposures Red, Green and Blue. I used a Profoto High Speed flash to freeze the water. Hand released and hand timed in the dark. No light or sound barrier was used. The model car was then replaced by a rendering.
