#------------------------------------------------------------------------------
# File: Sanyo.pm
#
# Description: Sanyo EXIF maker notes tags
#
# Revisions: 04/06/2004 - P. Harvey Created
#
# Reference: http://www.exif.org/makernotes/SanyoMakerNote.html
#------------------------------------------------------------------------------
package Image::ExifTool::Sanyo;
use strict;
use vars qw($VERSION);
use Image::ExifTool::Exif;
$VERSION = '1.16';
my %offOn = (
0 => 'Off',
1 => 'On',
);
%Image::ExifTool::Sanyo::Main = (
WRITE_PROC => \&Image::ExifTool::Exif::WriteExif,
CHECK_PROC => \&Image::ExifTool::Exif::CheckExif,
WRITABLE => 1,
GROUPS => { 0 => 'MakerNotes', 2 => 'Camera' },
0x00ff => {
# this is an absolute offset in the JPG file... odd - PH
Name => 'MakerNoteOffset',
Writable => 'int32u',
},
0x0100 => {
Name => 'SanyoThumbnail',
Groups => { 2 => 'Preview' },
Writable => 'undef',
WriteCheck => '$self->CheckImage(\$val)',
RawConv => '$self->ValidateImage(\$val,$tag)',
},
0x0200 => {
Name => 'SpecialMode',
Writable => 'int32u',
Count => 3,
},
0x0201 => {
Name => 'SanyoQuality',
Flags => 'PrintHex',
Writable => 'int16u',
PrintConv => {
0x0000 => 'Normal/Very Low',
0x0001 => 'Normal/Low',
0x0002 => 'Normal/Medium Low',
0x0003 => 'Normal/Medium',
0x0004 => 'Normal/Medium High',
0x0005 => 'Normal/High',
0x0006 => 'Normal/Very High',
0x0007 => 'Normal/Super High',
# have seen 0x11 with HD2000 in '8M-H JPEG' mode - PH
0x0100 => 'Fine/Very Low',
0x0101 => 'Fine/Low',
0x0102 => 'Fine/Medium Low',
0x0103 => 'Fine/Medium',
0x0104 => 'Fine/Medium High',
0x0105 => 'Fine/High',
0x0106 => 'Fine/Very High',
0x0107 => 'Fine/Super High',
0x0200 => 'Super Fine/Very Low',
0x0201 => 'Super Fine/Low',
0x0202 => 'Super Fine/Medium Low',
0x0203 => 'Super Fine/Medium',
0x0204 => 'Super Fine/Medium High',
0x0205 => 'Super Fine/High',
0x0206 => 'Super Fine/Very High',
0x0207 => 'Super Fine/Super High',
},
},
0x0202 => {
Name => 'Macro',
Writable => 'int16u',
PrintConv => {
0 => 'Normal',
1 => 'Macro',
2 => 'View',
3 => 'Manual',
},
},
0x0204 => {
Name => 'DigitalZoom',
Writable => 'rational64u',
},
0x0207 => 'SoftwareVersion',
0x0208 => 'PictInfo',
0x0209 => 'CameraID',
0x020e => {
Name => 'SequentialShot',
Writable => 'int16u',
PrintConv => {
0 => 'None',
1 => 'Standard',
2 => 'Best',
3 => 'Adjust Exposure',
},
},
0x020f => {
Name => 'WideRange',
Writable => 'int16u',
PrintConv => \%offOn,
},
0x0210 => {
Name => 'ColorAdjustmentMode',
Writable => 'int16u',
PrintConv => \%offOn,
},
0x0213 => {
Name => 'QuickShot',
Writable => 'int16u',
PrintConv => \%offOn,
},
0x0214 => {
Name => 'SelfTimer',
Writable => 'int16u',
PrintConv => \%offOn,
},
# 0x0215 - Flash?
0x0216 => {
Name => 'VoiceMemo',
Writable => 'int16u',
PrintConv => \%offOn,
},
0x0217 => {
Name => 'RecordShutterRelease',
Writable => 'int16u',
PrintConv => {
0 => 'Record while down',
1 => 'Press start, press stop',
},
},
0x0218 => {
Name => 'FlickerReduce',
Writable => 'int16u',
PrintConv => \%offOn,
},
0x0219 => {
Name => 'OpticalZoomOn',
Writable => 'int16u',
PrintConv => \%offOn,
},
0x021b => {
Name => 'DigitalZoomOn',
Writable => 'int16u',
PrintConv => \%offOn,
},
0x021d => {
Name => 'LightSourceSpecial',
Writable => 'int16u',
PrintConv => \%offOn,
},
0x021e => {
Name => 'Resaved',
Writable => 'int16u',
PrintConv => {
0 => 'No',
1 => 'Yes',
},
},
0x021f => {
Name => 'SceneSelect',
Writable => 'int16u',
PrintConv => {
0 => 'Off',
1 => 'Sport',
2 => 'TV',
3 => 'Night',
4 => 'User 1',
5 => 'User 2',
6 => 'Lamp', #PH
},
},
0x0223 => [
{
Name => 'ManualFocusDistance',
Condition => '$format eq "rational64u"',
Writable => 'rational64u',
}, { #PH
Name => 'FaceInfo',
SubDirectory => { TagTable => 'Image::ExifTool::Sanyo::FaceInfo' },
},
],
0x0224 => {
Name => 'SequenceShotInterval',
Writable => 'int16u',
PrintConv => {
0 => '5 frames/s',
1 => '10 frames/s',
2 => '15 frames/s',
3 => '20 frames/s',
},
},
0x0225 => {
Name => 'FlashMode',
Writable => 'int16u',
PrintConv => {
0 => 'Auto',
1 => 'Force',
2 => 'Disabled',
3 => 'Red eye',
},
},
0x0e00 => {
Name => 'PrintIM',
Description => 'Print Image Matching',
Writable => 0,
SubDirectory => {
TagTable => 'Image::ExifTool::PrintIM::Main',
},
},
0x0f00 => {
Name => 'DataDump',
Writable => 0,
Binary => 1,
},
);
# face detection information (ref PH)
%Image::ExifTool::Sanyo::FaceInfo = (
PROCESS_PROC => \&Image::ExifTool::ProcessBinaryData,
WRITE_PROC => \&Image::ExifTool::WriteBinaryData,
CHECK_PROC => \&Image::ExifTool::CheckBinaryData,
GROUPS => { 0 => 'MakerNotes', 2 => 'Image' },
WRITABLE => 1,
FORMAT => 'int32u',
FIRST_ENTRY => 0,
0 => 'FacesDetected',
4 => {
Name => 'FacePosition',
Format => 'int32u[4]',
Notes => q{
left, top, right and bottom coordinates of detected face in an unrotated
640-pixel-wide image, with increasing Y downwards
},
},
);
# tags in Sanyo MOV videos (PH - observations from an E6 sample)
# (similar information in Kodak,Minolta,Nikon,Olympus,Pentax and Sanyo videos)
%Image::ExifTool::Sanyo::MOV = (
PROCESS_PROC => \&Image::ExifTool::ProcessBinaryData,
GROUPS => { 0 => 'MakerNotes', 2 => 'Camera' },
NOTES => 'This information is found in Sanyo MOV videos.',
0x00 => {
Name => 'Make',
Format => 'string[24]',
},
0x18 => {
Name => 'Model',
Description => 'Camera Model Name',
Format => 'string[8]',
},
# (01 00 at offset 0x20)
0x26 => {
Name => 'ExposureTime',
Format => 'int32u',
ValueConv => '$val ? 10 / $val : 0',
PrintConv => 'Image::ExifTool::Exif::PrintExposureTime($val)',
},
0x2a => {
Name => 'FNumber',
Format => 'int32u',
ValueConv => '$val / 10',
PrintConv => 'sprintf("%.1f",$val)',
},
0x32 => {
Name => 'ExposureCompensation',
Format => 'int32s',
ValueConv => '$val / 10',
PrintConv => 'Image::ExifTool::Exif::PrintFraction($val)',
},
0x44 => {
Name => 'WhiteBalance',
Format => 'int16u',
PrintConv => {
0 => 'Auto',
1 => 'Daylight',
2 => 'Shade',
3 => 'Fluorescent', #2
4 => 'Tungsten',
5 => 'Manual',
},
},
0x48 => {
Name => 'FocalLength',
Format => 'int32u',
ValueConv => '$val / 10',
PrintConv => 'sprintf("%.1f mm",$val)',
},
);
# tags in Sanyo MP4 videos (PH - from C4, C5 and HD1A samples)
# --> very similar to Samsung MP4 information
# (there is still a lot more information here that could be decoded!)
%Image::ExifTool::Sanyo::MP4 = (
PROCESS_PROC => \&Image::ExifTool::ProcessBinaryData,
GROUPS => { 0 => 'MakerNotes', 2 => 'Camera' },
NOTES => 'This information is found in Sanyo MP4 videos.',
0x00 => {
Name => 'Make',
Format => 'string[5]',
PrintConv => 'ucfirst(lc($val))',
},
0x18 => {
Name => 'Model',
Description => 'Camera Model Name',
Format => 'string[8]',
},
# (01 00 at offset 0x28)
# (0x2e has values 0x31, 0x33 and 0x3c in my samples, but
# some of the shutter speeds should be around 1/500 or so)
0x32 => {
Name => 'FNumber',
Format => 'rational64u',
PrintConv => 'sprintf("%.1f",$val)',
},
0x3a => { # (NC)
Name => 'ExposureCompensation',
Format => 'rational64s',
PrintConv => '$val ? sprintf("%+.1f", $val) : 0',
},
0x6a => {
Name => 'ISO',
Format => 'int32u',
},
0xd1 => {
Name => 'Software',
Notes => 'these tags are shifted up by 1 byte for some models like the HD1A',
Format => 'undef[32]',
RawConv => q{
$val =~ /^SANYO/ or return undef;
$val =~ tr/\0//d;
$$self{SanyoSledder0xd1} = 1;
return $val;
},
},
0xd2 => {
Name => 'Software',
Format => 'undef[32]',
RawConv => q{
$val =~ /^SANYO/ or return undef;
$val =~ tr/\0//d;
$$self{SanyoSledder0xd2} = 1;
return $val;
},
},
0xf1 => {
Name => 'Thumbnail',
Condition => '$$self{SanyoSledder0xd1}',
SubDirectory => {
TagTable => 'Image::ExifTool::Sanyo::Thumbnail',
Base => '$start',
},
},
0xf2 => {
Name => 'Thumbnail',
Condition => '$$self{SanyoSledder0xd2}',
SubDirectory => {
TagTable => 'Image::ExifTool::Sanyo::Thumbnail',
Base => '$start',
},
},
);
# thumbnail image information found in MP4 videos (similar in Olympus,Samsung,Sanyo)
%Image::ExifTool::Sanyo::Thumbnail = (
PROCESS_PROC => \&Image::ExifTool::ProcessBinaryData,
GROUPS => { 0 => 'MakerNotes', 2 => 'Camera' },
FIRST_ENTRY => 0,
FORMAT => 'int32u',
1 => 'ThumbnailWidth',
2 => 'ThumbnailHeight',
3 => 'ThumbnailLength',
4 => { Name => 'ThumbnailOffset', IsOffset => 1 },
);
#------------------------------------------------------------------------------
# Patch incorrect offsets in J1, J2, J4, S1, S3 and S4 maker notes
# Inputs: 0) valuePtr, 1) end of previous value, 2) value size, 3) tag ID, 4) write flag
sub FixOffsets($$$$;$)
{
my ($valuePtr, $valEnd, $size, $tagID, $wFlag) = @_;
# ignore existing offsets and calculate reasonable values instead
if ($tagID == 0x100) {
# just ignore the SanyoThumbnail when writing (pointer is garbage)
$_[0] = undef if $wFlag;
} else {
$_[0] = $valEnd; # set value pointer to next logical location
++$size if $size & 0x01;
$_[1] += $size; # update end-of-value pointer
}
}
1; # end
__END__
=head1 NAME
Image::ExifTool::Sanyo - Sanyo 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
Sanyo maker notes in EXIF information.
=head1 AUTHOR
Copyright 2003-2017, 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 REFERENCES
=over 4
=item L<http://www.exif.org/makernotes/SanyoMakerNote.html>
=back
=head1 SEE ALSO
L<Image::ExifTool::TagNames/Sanyo Tags>,
L<Image::ExifTool(3pm)|Image::ExifTool>
=cut