Originally posted by Rondec I am not trying to be argumentative, but what is there a difference in dynamic range between film and digital? I just don't understand why when I shot film I couldn't underexpose a shot and bring it back afterwards without terrible grain showing up.
keep in mind that with digital you can always get back some detail in the dark area, whereas the highlights are easily blown ( = destroyed, nothing can be retrieve in it).
(with my K-x i can get back around 5 stops of underexposure without much trouble.)
With negative film, you need to get the dark part well exposed, or you won''t be able to get anything from it. It will remain dark whatever you do because the film didn't get enought light to react, so i didn't record any "information" to get back after.
In the same time, the highlights can be compressed when processing. So even some apparently burned highlights can give some detail (where digital can't.)