It is not uncommon these days to see previously black and white photographs in colors, but have you ever seen them in the process of getting colorized.
Dutch website NSMBL recently uploaded a collection of very intriguing GIFs that show vintage pictures getting colorized—as colors are gradually added to these images, one would be better able to appreciate the difference between the “before” and “after” versions.
View some of our favourite GIFs from the series below, and the rest over here.
[via Where Cool Things Happen]