You know that I prefer this one for the starker contrast, the mistery mood, the longer perceptible depth due to the dim lighting. Excellent glance Nick. Ciao.
Hi Dubravko and thanks a lot for the nice comment!
Indeed it has a blueish/purple huw, but it was not the scan. I simply moved 2/3 EV downwards with the camera for getting that unnatural coloring that feels somehow "strange/cold", especially on the old walls.
In general, moving EV down when capturing the light reflected from objects (that means no active light sources) will enhance the blue/violet part of the specturm, since those colors carry more energy, and thus less exposure is still enough.
The other photo is 2/3 EV more, and soon the coloring is different.