This was an experiment. I had the camera in AV mode, and set the aperture small enough that the shutter had to stay open slightly longer to expose the scene correctly. Further processing in the GIMP where I rotated, cropped, and stretched the image before modifying colours to suit. (Canon 20D, 18-55 Kit Lens, 1/12 sec, f/8.0, EV +0.3, 18mm)
