NAME
   Image::JpegTran::AutoRotate - Losslessly fix JPEG orientation

SYNOPSIS
       use Image::JpegTran::AutoRotate; # auto-exports auto_rotate

       auto_rotate('file.jpg'); # rotates in-place (via a temporary file)
       auto_rotate('from.jpg' => 'to.jpg'); # writes to another file

DESCRIPTION
   Transforms JPEG files so that orientation becomes 1.

   This is the same operation as "exifautotran", but with no dependencies
   on command-line programs; instead, we use the excellent Image::JpegTran
   and Image::ExifTool CPAN modules.

SEE ALSO
   <http://sylvana.net/jpegcrop/exif_orientation.html>

AUTHORS
   Audrey Tang <[email protected]>

CC0 1.0 Universal
   To the extent possible under law, 唐鳳 has waived all copyright and
   related or neighboring rights to Image::JpegTran::AutoRotate.

   This work is published from Taiwan.

   <http://creativecommons.org/publicdomain/zero/1.0>

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