Re: possible to write out embedded jpeg from raw file?

I wrote a program to do this for CRW files, but I have not created one
for CR2. Part of the reason is that I just set the camera to CR2 +
JPG.

Is there interest in a program that does this? If so, I
can write it.


 Dariusz J Garbowski twisted the bytes to say:

 Dariusz> On 11/15/2005 02:58 PM, Bill Chiarchiaro wrote:
 >> Larry,
 >> 
 >> 
 >>> GQview provides quick and nice access to the embedded jpeg in raw
 >>> files like Nikon .NEF.
 >>> 
 >>> Is it possible to save the extracted JPEG?
 >> 
 >> 
 >> Perhaps you already know, but a convenient tool for doing that outside
 >> of gqview is exiftool:
 >> 
 >> http://www.sno.phy.queensu.ca/~phil/exiftool/
 >> 
 >> You can do:
 >> 
 >> exiftool -b -JpgFromRaw foo.nef >foo.jpg
 >> 
 >> The embedded JPEG does not have its own EXIF header.  If you want to
 >> copy the NEF's EXIF to the extracted JPG, exiftool can do that too.

 Dariusz> Bill,

 Dariusz> As far as I'm aware it only works with Canon CRW files. It does not even 
 Dariusz> work with Canon CR2 files. I tried with images from Canon Powershot G3 
 Dariusz> (CRW) - it works, and from Canon EOS 20D (CR2) - it does not work.

 Dariusz> Documentation states it works with CRW files and so I doubt it works 
 Dariusz> with NEF files (although I have not tried).

 Dariusz> Regards,
 Dariusz> -- 
 Dariusz> Dariusz J. Garbowski


		
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