Panoramic of the "Three Sisters" bridges of Pittsburgh.
The three bridges are:
Roberto Clemente (Sixth Street)
Andy Warhol (Seventh Street)
Rachel Carson (Ninth Street)
The bridges achieved their name by being built very close to one another (within a four year span, 1924-1928), are the first self-anchored suspension bridges in the United States, and are the only trio of practically identical bridges.
Image composed using pseudo-HDR technique (deriving HDR from a single image).
Camera - Nikon D300
Shutter Speed - 1/80
Aperture - F/5
Focal Length - 35mm
ISO Speed - 800
Images - 24
Nikon ViewNX 2.6.0 (Conversion)
Photomatix Pro 3.2 (HDR Processing)
Autopano Giga 2.6.0 (Panoramic Stitching)
FastStone Image Viewer 4.6 (Resizing, Watermark)