It's active for RAW files. You can select it in the ISO function screen. It 
limits the range of choices, eliminating ISO 100 and ISO6399. This apparently 
has something to do with using that capacity to exend the range. 
Paul
 -------------- Original message ----------------------
From: "George Sinos" <[EMAIL PROTECTED]>
> Paul -
> 
> Is the extended dynamic range active for raw files or is it part of
> the processing for a jpg?
> 
> Thanks, gs
> 
> On Sat, Jun 21, 2008 at 8:25 AM, Paul Stenquist <[EMAIL PROTECTED]> wrote:
> > To Roman's point about extended dynamic range. I shoot in that mode
> > almost continuously. About the only time I turn it off is if I need
> > ISO 100 or 6400, and those times are rare. I've noticed considerably
> > improvement in dynamic range over the K10D, but I was still surprised
> > to see sky tones in this shot. In fact, I cropped it to leave a touch
> > of blue at the top, although the part of the sky in frame was
> > primarily white cloud. Thought it would be a complete burnout. There
> > is a bit of flash fill here, which helps by boosting the foreground.
> > But it's minimal as the shot is at 135mm, and the subject is quite
> > distant. f3.2, 1/1250, ISO 200.
> > http://photo.net/photodb/photo?photo_id=7434474
> >
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