How to remove EXIF data without recompressing the JPEG?

Posted by Denilson Sá on Stack Overflow See other posts from Stack Overflow or by Denilson Sá
Published on 2010-04-16T15:41:28Z Indexed on 2010/04/16 15:43 UTC
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Filed under:

jpeg

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exif

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imagemagick

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unix

I want to remove the EXIF information (including thumbnail, metadata, camera info... everything!) from JPEG files, but I don't want to recompress it, as recompressing the JPEG will degrade the quality, as well as usually increasing the file size.

I'm looking for a Unix/Linux solution, even better if using the command-line. If possible, using ImageMagick (convert tool). If that's not possible, a small Python, Perl, PHP (or other common language on Linux) script would be ok.

There is a similar question, but related to .net.

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