jurij

Thank you all for your comments!

The problem was that there was a pretty ugly drainpipe and a lot of cables a bit left of the light. I tried to position the tripod a few meters to the left to change the perspective, but I got a window above the depicted window in the frame if I changed the perspective in that way, so I made a compromise.

The picture was the last one on my film and a cold beer was waiting for me a few meters away, so I just took the picture, folded the tripod and shifted my attention towards the beer :-)

I'm no PS expert and never correct any of my pictures (except some cropping from time to time), if I wanted to do that I would first have to buy a film scanner, which I cannot afford.

I don't have a negative scanner so I had to scan the print from Fuji

Frontier, I hope the colors look OK since I don't have a

color-calibrated monitor and there were at least 2 color corrections

in the process, in the Frontier and in my scanning software :-)

Judging by the negative, there was some heavy correction in the

printing process, because the uncorrected scan from the Frontier shows

a heavy shift to red, perhaps is it because of the long exposure?

Anyway, after all the correction the color seem pretty natural on my

monitor, except for the slightly purple pavement in the lower right

corner.