Author Topic: strip jpg-preview subfile from raw  (Read 1835 times)

freakout

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strip jpg-preview subfile from raw
« on: April 17, 2013, 03:53:06 AM »
these new 24/36-megapixel monsters produce very large raw files.
even the embedded jpg-preview files are considerably large ~3mb!
it would be very nice to strip these large jpg-previews from the raw,
expecially for all lightroom users where the previews are cached by
lightroom and all these embedded preview jpg waste disk space.
is there a way to extract the preview subfile and write the raw with
all other exif lossless conserved?

Phil Harvey

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Re: strip jpg-preview subfile from raw
« Reply #1 on: April 17, 2013, 07:10:08 AM »
Yes.

Sorry, I can't be more specific until you tell me what type of raw file we're dealing with.

- Phil
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