get metadata from jpg, dng and arw raw files

Posted by Daniel on Stack Overflow See other posts from Stack Overflow or by Daniel
Published on 2010-05-30T21:20:59Z Indexed on 2010/05/30 22:12 UTC
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c++

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images

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metadata

I was wondering if anyone new how to get access the metadata (the date in particular) from jpg, arw and dng files.

I've recently lost the folder structure after a merge operation gone-bad and would like to rename the recovered files according to the metadata.

I'm planning on creating a little C++ app to dig into each file and get the metadata.

any input is appreciated.

( alternatively, if you know of an app that already does this I'd like to know :)

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