exiv2 -T rename *.JPG
To do every file recursively under a directory, cd into the directory and use this:
find . -type f -iname "*.jpg" -print0 | xargs -0 exiv2 -T rename
Wednesday, November 24, 2010
Set file modification time of a JPEG to the EXIF time
After editing a photo, it is nice to be able to set the file modification time back to its original so filesystem date sorting is still sensible. This can be achieved by reading the "Exif.Photo.DateTimeOriginal" or "Exif.Image.DateTime" out of the JPEG header. exiv2 will do this for you:
To do every file recursively under a directory, cd into the directory and use this:
To do every file recursively under a directory, cd into the directory and use this:
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