That is a beautiful picture. The soiltary bird on the lampost is the obvious feature; but beyond that, the contrast between the many colours of the evening sky against the grey tones of the man-made world really make the picture.
I am really into "big skies" as you may have noticed!
Cheers, Dave. I like big skies a lot too, and thankfully we get our fair share here. I like how the lower half of the picture is almost black and white, with all the colours in the sky. The bird has access to both domains.
It's a piece of digital software, Ivar, designed to get the most out of the X-trans sensor. It's a bit expensive, but they have a sale on right now: http://www.iridientdigital.com