Ummm......set the brightness +/- 50%? > -----Original Message----- > From: owner-photoforum@xxxxxxxxxxxxxxxxxxxxxx > [mailto:owner-photoforum@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of Pini > Vollach > > That's right about films but lowering one stop on the camera > means exactly > half the light coming in to the film plane. > ( I agree that not all films will react exactly the same. ) > The question was how can you imitate this in photoshop ?
