When doing a studio setup indoors with no ambient light, if you place you background far enough from your subject so that virtually no light reaches or hits the background you can use anything, any material because it will turn out black, even white will become black. For white, use white seamless paper and light it so that the reflective exposure is 1.5 > 2 stops above the incident exposure of your subject and you should have a white background.
Jul 04, 2021 at 03:41 PM
Previous versions of MRomine's message #15641383 « Best material for black, and white, backdrops »
