ts1 said:How hard can it be if film can do it photochemically? On the other hand jpeg engines of DSLRs can't do a good job of it. Makes no sense to me.
-Tripurari
Because a JPG stores a small fraction of the data from the film/sensor. Plus those little processors in the cameras just don't have the power to make perfect choices every time. hell, even some of the time.
The beauty of the RAW work flow is you have as much data (if not more) as a frame of film. You work with RAW data just as you do with real film. Take a shot (give yourself a little latitude if you can afford the darkroom). Then print that negative over and over until you get the look you want. A good photo explodes into greatness in the darkroom.
Jim printed this shot and decided he didn't like the blown out highlights. So, he went back and reprinted from that RAW. It's just like working with good film .. .Only better. Instant feedback!