/usr/share/perl5/Image/ExifTool/Apple.pm is in libimage-exiftool-perl 9.46-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | #------------------------------------------------------------------------------
# File: Apple.pm
#
# Description: Apple EXIF maker notes tags
#
# Revisions: 2013-09-13 - P. Harvey Created
#------------------------------------------------------------------------------
package Image::ExifTool::Apple;
use strict;
use vars qw($VERSION);
use Image::ExifTool::PLIST;
$VERSION = '1.01';
%Image::ExifTool::Apple::Main = (
WRITE_PROC => \&Image::ExifTool::Exif::WriteExif,
CHECK_PROC => \&Image::ExifTool::Exif::CheckExif,
WRITABLE => 1,
GROUPS => { 0 => 'MakerNotes', 2 => 'Image' },
NOTES => 'Tags extracted from maker notes of images from the iPhone 5 with iOS 7.',
# 0x0001 - int32s: seen 0, 1
0x0003 => {
Name => 'RunTime',
SubDirectory => { TagTable => 'Image::ExifTool::Apple::RunTime' },
},
# 0x0004 - int32s: normally 1, but 0 for low-light images
# 0x0005 - int32s: seen values 147-247, and 100 for blank images
# 0x0006 - int32s: seen values 186-241, and 20 for blank images
# 0x0007 - int32s: seen 1
0x000a => {
Name => 'HDRImageType',
Writable => 'int32s',
PrintConv => {
3 => 'HDR Image',
4 => 'Original Image',
},
},
);
# PLIST-format CMTime structure (ref PH)
# (CMTime ref https://developer.apple.com/library/ios/documentation/CoreMedia/Reference/CMTime/Reference/reference.html)
%Image::ExifTool::Apple::RunTime = (
PROCESS_PROC => \&Image::ExifTool::PLIST::ProcessBinaryPLIST,
GROUPS => { 0 => 'MakerNotes', 2 => 'Image' },
NOTES => q{
This PLIST-format information contains the elements of a CMTime structure
representing the amount of time the phone has been running since the last
boot, not including standby time.
},
timescale => { Name => 'RunTimeScale' }, # (seen 1000000000 --> ns)
epoch => { Name => 'RunTimeEpoch' }, # (seen 0)
value => { Name => 'RunTimeValue' }, # (should divide by RunTimeScale to get seconds)
flags => {
Name => 'RunTimeFlags',
PrintConv => { BITMASK => {
0 => 'Valid',
1 => 'Has been rounded',
2 => 'Positive infinity',
3 => 'Negative infinity',
4 => 'Indefinite',
}},
},
);
# Apple composite tags
%Image::ExifTool::Apple::Composite = (
GROUPS => { 2 => 'Camera' },
RunTimeSincePowerUp => {
Require => {
0 => 'Apple:RunTimeValue',
1 => 'Apple:RunTimeScale',
},
ValueConv => '$val[1] ? $val[0] / $val[1] : undef',
PrintConv => 'ConvertDuration($val)',
},
);
# add our composite tags
Image::ExifTool::AddCompositeTags('Image::ExifTool::Apple');
1; # end
__END__
=head1 NAME
Image::ExifTool::Apple - Apple EXIF maker notes tags
=head1 SYNOPSIS
This module is loaded automatically by Image::ExifTool when required.
=head1 DESCRIPTION
This module contains definitions required by Image::ExifTool to interpret
Apple maker notes in EXIF information.
=head1 AUTHOR
Copyright 2003-2014, Phil Harvey (phil at owl.phy.queensu.ca)
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
=head1 SEE ALSO
L<Image::ExifTool::TagNames/Apple Tags>,
L<Image::ExifTool(3pm)|Image::ExifTool>
=cut
|