Hi, a friend of mine who is no more printing in darkroom gave me some cans of kodak D-11 developer and Kodak Unifix fixer. Here are the questions: - does D-11 really give a very high contrast with paper? I do not intend to use it for portraits, but for some more abstract subject. I thought eventually to use a less contrasted paper, i.e. contrast index 3 instead o f 4. Can be a good idea? - the cans of D-11 have an amount of powder to prepare 5 liters of solution. Have I to diluite futher it? - the same for Unifix cans: powder is for 1 liter, have I to diluite? Thanks all. P.