Matt Richardson at Make demonstrates how to process photo film negatives using a homebrewed developer recipe of coffee, vitamin C, and washing soda (aka Caffenol). Richardson’s recipe is based on one posted by Photojojo.
Matt Richardson at Make demonstrates how to process photo film negatives using a homebrewed developer recipe of coffee, vitamin C, and washing soda (aka Caffenol). Richardson’s recipe is based on one posted by Photojojo.