Thanks Mark, that is good information.  


> On Jun 24, 2024, at 10:14 AM, Mark Roberts <postmas...@robertstech.com> wrote:
> 
> I shoot DNG exclusively (though I usually run the files through DNG
> Converter when downloading because I can have it do file renaming at
> the same time and it gets me to the latest spec DNG) for 3 reasons, in
> increasing order of importance:
> 
> 1 - Files are smaller than PEF
> 
> 2 - The open format of DNG (it's based on TIFF) is better for future
> compatibility than almost anything else (except possibly TIFF itself
> and JPEG)
> 
> 3 - The embedded MD-5 hash makes file validation possible en mass,
> that is to say, without opening files and looking at them. (This final
> item is largely why the Library of Congress adopted DNG as its
> archiving format.)
> 
> -- 
> Mark Roberts - Photography & Multimedia
> www.robertstech.com
> 
> 
> 
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--
Larry Colen
l...@red4est.com  sent from ret13est



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