P: Zone system (Ansel Adams)

Hi!

I like to take photographs in black and white and I think it would be a stellar feature if you could implement the zone system (Ansel Adams) in the work flow.

It would be easy to lets say have buttons from 1 to 10 and choose one to get a picker. With that you would mark a part of the picture, you want to have in that zone and the program would change exposure and contrast according to the needs. This should work with two chosen zones.

The second feature would be the other way round: you have a loupe or something similar and a display would show you, what zone it is, where you hover at with your loupe....

I am no software-guy, but I think this should not be too hard for any specialist and it would be a killer feature in lightroom....

Thank you very much,

Stephan