This is very impressive but I'll be that person.

I shudder when I see someone/something colorize the works of masters of black-and-white like Ansel Adams or Henri Cartier-Bresson. Just a horrible mangling of their work.

Adams for example could have used color, and did take many hundreds of color photos[1]. But in his work for display he deliberately and consciously chose black-and-white and put in much effort in the lab to get the final images just they way he wanted them.

So while I truly appreciate the technological achievement here, I still cringe at the what I see as distorting the artists' work.

[1]http://www.smithsonianmag.com/arts-culture/ansel-adams-in-co...