The BS of Digital Photography

Subash at
Tue Oct 6 21:27:14 EDT 2009

On Tue, 6 Oct 2009 13:25:32 -0400
Graydon <oak at> wrote:

> I don't know about PEF, but DNGs have a full-size (but wretched for
> compression) JPEG in them, and these can be directly extracted.
> draw -e *.dng

PEFs also have a full-size jpeg embedded in them which can be extracted
using exiftools (in linux):

exiftool *.pef -b -JpgFromRaw > *.jpg

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