Brian, my negative cleaner is behind a wall somewhere...when I get too negative I simply sit in bleach for a day and shine in the sun. Sure, this blows out the highlights of any local digital sneaky shooter(I can't spell papparatzi). All this aside, I have wetted and rinsed and dried. Never tried to process the results. To view, place hanging neatly below the upper edge of a tube flourescent lamp and use a slight magnifier. Good day.