PetaPixel

Invisible Paintings That Can Only Be Seen by Cameras

Toronto-based artists Brad Blucher and Kyle Clements have an exhibition titled “Take a Picture” which features paintings that are invisible to the human eye but visible to cameras. To do this, they use a frequency of light that is outside the visible spectrum but visible to the CCD and CMOS sensors found in digital cameras.

Here’s a video introducing the project:

Take a Picture (via Make)