Test Strip
Test strip reduced in iodine reducer (1:128).
Top portion toned in selenium (1:4).
Middle portion toned in selenium (1:15) followed by brown toner.
Bottom
portion left untoned.
Traditional darkroom photography and historical photographic processes
Test strip reduced in iodine reducer (1:128).
Top portion toned in selenium (1:4).
Middle portion toned in selenium (1:15) followed by brown toner.
Bottom
portion left untoned.