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

Done