Escher stairs (B/W) 2011-08-08 135106_7_8_hdr_filtered_BN
As requested by s.o., the B/W version of the stairs.
fisheye shot of Palazzo Tursi - Genova.
This view is opposite to the entrance (Via Garibaldi).
Press "L" to view it on Black
Camera: Nikon D5000
Lens: Samyang fisheye 8 mm
ISO 200; f/8
HDR from 3 exposures (-2; 0; +2), handheld
Processed with Photomatix Pro
Noise reduction with Noiseware Professional
Curve correction with GIMP
Resizing and watermark with Fastone resizer