Exposure 30 seconds, slight tonemap of single raw file in LuminanceHDR, levels & curves as well as straightening in Digikam/Showfoto followed by removal of a lamppost in GIMP with the resynthesizer plugin and finally noise reduction and sharpening in NeatImage for Linux

[Na Horuk]

Mmh, very interesting, really nicely executed. Thanks for sharing, looks great and very different from typical landscape photos

[normhead]

I love it..... thanks for posting....

[Kerrowdown]

That's interesting, I wouldn't have guessed all that PP had been applied, so it's been done well.

[GeoJerry]

Very nice! I like the technique and will try it out myself with a new set of Lee filters next weekend.

[newmikey]

Thanks all, I very much appreciate the comments!