VIDEORoy Kerckhoffs Art - want to know more about hand coloring black and white photos?
Print choice. All types of black and white (darkroom) prints will take coloured dyes and all matt prints will take pencils to differing degrees. The better the texture, the more the pencil has to abrade against. Inkjet prints may take dyes, though you would have to test your own papers, it’s an area I’ve only experimented with a little.