I is a long exposure with no filters, the key to achieve the final product was most of all the rain and low light when I took the picture. Regarding the post edit: single RAW image with ''twisted'' temperature and tint in ACR + my favourite and so popular tilt shift filter from the new PS CS6
I was working on my long waited and planed personal project - time lapse movie covering Christmas in Paris the City of love.... keep going through my images (some 130 GB) and going back on all those special places, streets, bridges.....it was amazing!!!!
In fact we extended our stay and we were very close of spending the New Years Eve in Paris, but guess what - we saved it for the next year:)
Thanks for your time and Happy New 2013 to all 500px users!!!
is finally ready for viewing, enjoy!!!