Archived posting to the Leica Users Group, 2000/08/09
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Erwin, this is another keeper! These couple of figures show so clear what happens: The contrast is reduced by cutting something in the dark areas. christoph <snip> > contrast, we have a rnage of 100 to 0.25 lux, indicating light and dark > areas, which is a contrast of 400:1. Add a uniform flare level of 0.25 lux > and we now have 100.25 and 0.5, giving a contrast of 200:1. The effect on > the dark areas is big and on the lighter areas to be neglected. This example <snap>