THE PHOTO:
The Dome of the Royal indoor swimming pool at the Royal Greenhouses in Laeken, Brussels.

POST-PROCESSING:
Crop, rotate, sharpen, vignette, DFx filters.

EXIF:

• Aperture: ƒ/3.5
• Camera: NIKON D700
• Taken: 4 May, 2011
• Exposure bias: -2/6EV
• Focal length: 18mm
• ISO: 200
• Shutter speed: 1/400s