NAME

Imager::ExifOrientation - A picture is rotated using Orientation of Exif

SYNOPSIS

  use Imager::ExifOrientation;

  # rotate by original image
  my $image = Imager::ExifOrientation->rotate(
      file => 'foo.jpg'
  );

  # rotate by original image data
  my $data = do {
      open my $fh, '<', 'foo.jpg';
      local $/;
      <$fh>;
  };
  my $image = Imager::ExifOrientation->rotate(
      data => $data
  );

DESCRIPTION

Imager::ExifOrientation is a picture is rotated based on the information on Exif.

rotate method rotates based on an original jpeg picture. It is rotated to Imager object by using Filter.

AUTHOR

Kazuhiro Osawa <yappo <at> shibuya <döt> pl>

SEE ALSO

Imager, Image::ExifTool, Imager::Filter::ExifOrientation

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.