Infrared HDR Image. Taken in the middle of Arthurs Seat Edinburgh, Scotland

This is not snow or frost. Its just foilage taken with my custom white balance & a Hoya IR72 Filter.

3 exposures layered & tonemapped with Photomatix Pro 4. Color balanced with NIk Color Efex 4 & Cs5.

Nikon D70
NIkkor 18-55mm
Focal Length 20mm
ISO100
Aperture f16
Shutter speeds varied from 4 secs to 12 secs