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.
Focal Length 20mm
Shutter speeds varied from 4 secs to 12 secs