I've taken the original photo and I was playing around in photoshop and got to amended photo. I was stupid enough to not to save the file in psd or remember how I've done it. However,I definitely remember I pressed Invert (command +I / Control +I) and my white photo turned to proportioned dark photo.

Does anybody know how? It was very simple step. It was accidental discovery. Would be great if someone knows the answer.

See Original photo

See Amended photo