What did I use to take that shot?

John Francis johnf at panix.com
Wed Oct 7 22:31:28 EDT 2009


On Wed, Oct 07, 2009 at 10:09:02PM -0400, Graydon wrote:
> On Wed, Oct 07, 2009 at 10:07:10PM -0400, John Francis scripsit:
> > Incidentally, I might have mad a minor mis-statement when I claimed
> > that a DNG contained everything that is in a PEF; I can't remember
> > whether the DNGs include the full-size (but highly compressed) JPEG
> > found in a PEF. It's not really that important - it's easy enough to
> > generate something equivalent if needed directly from the RAW data -
> > but it is something in a PEF that might not be found in a DNG.
> 
> It's in there; I use these for review purposes constantly.

I thought it probably was; I believe that's what the cameras use to
show you zoomed-in previews on the back LCD screen.  But I didn't
have anything immediately to hand to confirm this; the progams I used
when I was investigating the various file formats are on my old laptop.





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