Todays little experiment of a 17 shot HDR of St.John’s Cathedral in Brisbane, Queensland, Australia. I have never tried such an ambitious capture before and it has been a steep learning curve. I am pretty new to 3 shot HDR, so this was a stretch. But what a ride. Nikon D90, 18-200mm Lens 17 exposures HDR, f9, processed in Photomatix, finished in CS5.