Multispectral image of a red Gerbera flower floating on top of a glass of water. The photo is comprised of 3 separate photos taken with visible light, ultraviolet light, and infrared light.
Gerbera is very popular as a cut flower, and there are a large number of different cultivated varities.
RAWs converted in ACR
Images aligned in PS CS5
New RGB document created, Infrared image used for red channel, Visible light image used for green channel, Ultraviolet light image used for blue channel.