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Name	Size	Permission
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Lang	[ DIR ]	drwxr-xr-x
AES.pm	18.66 KB	-rw-r--r--
AFCP.pm	10.38 KB	-rw-r--r--
AIFF.pm	9.59 KB	-rw-r--r--
APE.pm	9.06 KB	-rw-r--r--
APP12.pm	10.44 KB	-rw-r--r--
ASF.pm	30.21 KB	-rw-r--r--
Apple.pm	5.43 KB	-rw-r--r--
Audible.pm	11.52 KB	-rw-r--r--
BMP.pm	10.45 KB	-rw-r--r--
BPG.pm	7.53 KB	-rw-r--r--
BZZ.pm	17.46 KB	-rw-r--r--
BigTIFF.pm	11.27 KB	-rw-r--r--
BuildTagLookup.pm	121.94 KB	-rw-r--r--
CBOR.pm	11.51 KB	-rw-r--r--
Canon.pm	375.39 KB	-rw-r--r--
CanonCustom.pm	84.32 KB	-rw-r--r--
CanonRaw.pm	29.68 KB	-rw-r--r--
CanonVRD.pm	75.2 KB	-rw-r--r--
CaptureOne.pm	7.85 KB	-rw-r--r--
Casio.pm	62.21 KB	-rw-r--r--
Charset.pm	16.01 KB	-rw-r--r--
DICOM.pm	245.09 KB	-rw-r--r--
DJI.pm	6.31 KB	-rw-r--r--
DNG.pm	31.59 KB	-rw-r--r--
DPX.pm	9.51 KB	-rw-r--r--
DV.pm	9.75 KB	-rw-r--r--
DarwinCore.pm	15.43 KB	-rw-r--r--
DjVu.pm	12.46 KB	-rw-r--r--
EXE.pm	50.3 KB	-rw-r--r--
Exif.pm	246.64 KB	-rw-r--r--
FITS.pm	5.73 KB	-rw-r--r--
FLAC.pm	9.89 KB	-rw-r--r--
FLIF.pm	11.65 KB	-rw-r--r--
FLIR.pm	59.45 KB	-rw-r--r--
Fixup.pm	12.43 KB	-rw-r--r--
Flash.pm	27.5 KB	-rw-r--r--
FlashPix.pm	87.44 KB	-rw-r--r--
Font.pm	27.34 KB	-rw-r--r--
FotoStation.pm	7.97 KB	-rw-r--r--
FujiFilm.pm	54.47 KB	-rw-r--r--
GE.pm	2 KB	-rw-r--r--
GIF.pm	21.85 KB	-rw-r--r--
GIMP.pm	8.35 KB	-rw-r--r--
GPS.pm	19.53 KB	-rw-r--r--
GeoTiff.pm	87.51 KB	-rw-r--r--
Geotag.pm	62.87 KB	-rw-r--r--
GoPro.pm	28 KB	-rw-r--r--
H264.pm	39.29 KB	-rw-r--r--
HP.pm	8 KB	-rw-r--r--
HTML.pm	22.1 KB	-rw-r--r--
HtmlDump.pm	32.8 KB	-rw-r--r--
ICC_Profile.pm	45.63 KB	-rw-r--r--
ID3.pm	56.91 KB	-rw-r--r--
IPTC.pm	39.54 KB	-rw-r--r--
ISO.pm	6.81 KB	-rw-r--r--
ITC.pm	6.63 KB	-rw-r--r--
Import.pm	12.83 KB	-rw-r--r--
InDesign.pm	10.4 KB	-rw-r--r--
JPEG.pm	24.3 KB	-rw-r--r--
JPEGDigest.pm	212.38 KB	-rw-r--r--
JSON.pm	6.15 KB	-rw-r--r--
JVC.pm	3.57 KB	-rw-r--r--
Jpeg2000.pm	49.65 KB	-rw-r--r--
Kodak.pm	120.47 KB	-rw-r--r--
KyoceraRaw.pm	4.31 KB	-rw-r--r--
LIF.pm	4.66 KB	-rw-r--r--
LNK.pm	22.02 KB	-rw-r--r--
Leaf.pm	16.34 KB	-rw-r--r--
Lytro.pm	7.56 KB	-rw-r--r--
M2TS.pm	37.11 KB	-rw-r--r--
MIE.pm	102.09 KB	-rw-r--r--
MIEUnits.pod	13.68 KB	-rw-r--r--
MIFF.pm	9.05 KB	-rw-r--r--
MNG.pm	16.22 KB	-rw-r--r--
MOI.pm	4.14 KB	-rw-r--r--
MPC.pm	4.05 KB	-rw-r--r--
MPEG.pm	22.32 KB	-rw-r--r--
MPF.pm	8.94 KB	-rw-r--r--
MRC.pm	18.39 KB	-rw-r--r--
MWG.pm	30.64 KB	-rw-r--r--
MXF.pm	252.65 KB	-rw-r--r--
MacOS.pm	30.7 KB	-rw-r--r--
MakerNotes.pm	68.93 KB	-rw-r--r--
Matroska.pm	34.44 KB	-rw-r--r--
Microsoft.pm	52.13 KB	-rw-r--r--
Minolta.pm	99.93 KB	-rw-r--r--
MinoltaRaw.pm	16.49 KB	-rw-r--r--
Motorola.pm	5.31 KB	-rw-r--r--
Nikon.pm	431.96 KB	-rw-r--r--
NikonCapture.pm	28.13 KB	-rw-r--r--
NikonCustom.pm	290.78 KB	-rw-r--r--
NikonSettings.pm	71.88 KB	-rw-r--r--
Nintendo.pm	3.24 KB	-rw-r--r--
OOXML.pm	13.61 KB	-rw-r--r--
Ogg.pm	8.81 KB	-rw-r--r--
Olympus.pm	139.89 KB	-rw-r--r--
OpenEXR.pm	10.26 KB	-rw-r--r--
Opus.pm	2.22 KB	-rw-r--r--
Other.pm	2.63 KB	-rw-r--r--
PCX.pm	3.72 KB	-rw-r--r--
PDF.pm	90.77 KB	-rw-r--r--
PGF.pm	4.04 KB	-rw-r--r--
PICT.pm	33.2 KB	-rw-r--r--
PLIST.pm	17.07 KB	-rw-r--r--
PLUS.pm	147.71 KB	-rw-r--r--
PNG.pm	60.72 KB	-rw-r--r--
PPM.pm	4.97 KB	-rw-r--r--
PSP.pm	9.02 KB	-rw-r--r--
Palm.pm	11.9 KB	-rw-r--r--
Panasonic.pm	96.62 KB	-rw-r--r--
PanasonicRaw.pm	31.77 KB	-rw-r--r--
Parrot.pm	20.95 KB	-rw-r--r--
Pentax.pm	220.46 KB	-rw-r--r--
PhaseOne.pm	26.24 KB	-rw-r--r--
PhotoCD.pm	18.25 KB	-rw-r--r--
PhotoMechanic.pm	8.09 KB	-rw-r--r--
Photoshop.pm	43.36 KB	-rw-r--r--
PostScript.pm	29.11 KB	-rw-r--r--
PrintIM.pm	3.44 KB	-rw-r--r--
Qualcomm.pm	43.43 KB	-rw-r--r--
QuickTime.pm	409.72 KB	-rw-r--r--
QuickTimeStream.pl	126.03 KB	-rw-r--r--
RIFF.pm	70.97 KB	-rw-r--r--
RSRC.pm	9.58 KB	-rw-r--r--
RTF.pm	13.46 KB	-rw-r--r--
Radiance.pm	4.56 KB	-rw-r--r--
Rawzor.pm	6.17 KB	-rw-r--r--
Real.pm	26.89 KB	-rw-r--r--
Reconyx.pm	14.2 KB	-rw-r--r--
Red.pm	10.82 KB	-rw-r--r--
Ricoh.pm	37.18 KB	-rw-r--r--
Samsung.pm	54.64 KB	-rw-r--r--
Sanyo.pm	11.83 KB	-rw-r--r--
Scalado.pm	3.91 KB	-rw-r--r--
Shift.pl	23.28 KB	-rw-r--r--
Shortcuts.pm	9.81 KB	-rw-r--r--
Sigma.pm	33.16 KB	-rw-r--r--
SigmaRaw.pm	23.45 KB	-rw-r--r--
Sony.pm	439.69 KB	-rw-r--r--
SonyIDC.pm	11.95 KB	-rw-r--r--
Stim.pm	4.53 KB	-rw-r--r--
TagInfoXML.pm	33.14 KB	-rw-r--r--
TagLookup.pm	647.18 KB	-rw-r--r--
TagNames.pod	1.76 MB	-rw-r--r--
Text.pm	8.12 KB	-rw-r--r--
Theora.pm	3.41 KB	-rw-r--r--
Torrent.pm	11.58 KB	-rw-r--r--
Unknown.pm	1.69 KB	-rw-r--r--
VCard.pm	17.31 KB	-rw-r--r--
Validate.pm	29.75 KB	-rw-r--r--
Vorbis.pm	8.13 KB	-rw-r--r--
WTV.pm	12.97 KB	-rw-r--r--
WriteCanonRaw.pl	24.29 KB	-rw-r--r--
WriteExif.pl	130.6 KB	-rw-r--r--
WriteIPTC.pl	29.6 KB	-rw-r--r--
WritePDF.pl	29.02 KB	-rw-r--r--
WritePNG.pl	16.07 KB	-rw-r--r--
WritePhotoshop.pl	10.85 KB	-rw-r--r--
WritePostScript.pl	26.71 KB	-rw-r--r--
WriteQuickTime.pl	89.63 KB	-rw-r--r--
WriteXMP.pl	70.49 KB	-rw-r--r--
Writer.pl	301.76 KB	-rw-r--r--
XMP.pm	176.89 KB	-rw-r--r--
XMP2.pl	81.66 KB	-rw-r--r--
XMPStruct.pl	36.66 KB	-rw-r--r--
ZIP.pm	27.61 KB	-rw-r--r--
ZISRAW.pm	7.85 KB	-rw-r--r--
iWork.pm	7.79 KB	-rw-r--r--

Code Editor : ZISRAW.pm

#------------------------------------------------------------------------------
# File:         ZISRAW.pm
#
# Description:  Read ZISRAW (CZI) meta information
#
# Revisions:    2020-08-07 - P. Harvey Created
#
# References:   1) https://www.zeiss.com/microscopy/us/products/microscope-software/zen/czi.html
#------------------------------------------------------------------------------

package Image::ExifTool::ZISRAW;

use strict;
use vars qw($VERSION);
use Image::ExifTool qw(:DataAccess :Utils);

$VERSION = '1.01';

%Image::ExifTool::ZISRAW::Main = (
    PROCESS_PROC => \&Image::ExifTool::ProcessBinaryData,
    GROUPS => { 0 => 'File', 1 => 'File', 2 => 'Image' },
    NOTES => q{
        As well as the header information listed below, ExifTool also extracts the
        top-level XML-based metadata from Zeiss Integrated Software RAW (ZISRAW) CZI
        files.
    },
    0x20 => {
        Name => 'ZISRAWVersion',
        Format => 'int32u[2]',
        PrintConv => '$val =~ tr/ /./; $val',
    },
    0x30 => {
        Name => 'PrimaryFileGUID',
        Format => 'undef[16]',
        ValueConv => 'unpack("H*",$val)',
    },
    0x40 => {
        Name => 'FileGUID',
        Format => 'undef[16]',
        ValueConv => 'unpack("H*",$val)',
    },
);

#------------------------------------------------------------------------------
# Shorten obscenely long CZI tag names
# Inputs: Tag name
# Returns: Shortened tag name
sub ShortenTagNames($)
{
    local $_;
    $_ = shift;
    s/^HardwareSetting//;
    s/^DevicesDevice/Device/;
    s/LightPathNode//g;
    s/Successors//g;
    s/ExperimentExperiment/Experiment/g;
    s/ObjectivesObjective/Objective/;
    s/ChannelsChannel/Channel/;
    s/TubeLensesTubeLens/TubeLens/;
    s/^ExperimentHardwareSettingsPoolHardwareSetting/HardwareSetting/;
    s/SharpnessMeasureSetSharpnessMeasure/Sharpness/;
    s/FocusSetupAutofocusSetup/Autofocus/;
    s/TracksTrack/Track/;
    s/ChannelRefsChannelRef/ChannelRef/;
    s/ChangerChanger/Changer/;
    s/ElementsChangerElement/Changer/;
    s/ChangerElements/Changer/;
    s/ContrastChangerContrast/Contrast/;
    s/KeyFunctionsKeyFunction/KeyFunction/;
    s/ManagerContrastManager(Contrast)?/ManagerContrast/;
    s/ObjectiveChangerObjective/ObjectiveChanger/;
    s/ManagerLightManager/ManagerLight/;
    s/WavelengthAreasWavelengthArea/WavelengthArea/;
    s/ReflectorChangerReflector/ReflectorChanger/;
    s/^StageStageAxesStageAxis/StageAxis/;
    s/ShutterChangerShutter/ShutterChanger/;
    s/OnOffChangerOnOff/OnOffChanger/;
    s/UnsharpMaskStateUnsharpMask/UnsharpMask/;
    s/Acquisition/Acq/;
    s/Continuous/Cont/;
    s/Resolution/Res/;
    s/Experiment/Expt/g;
    s/Threshold/Thresh/;
    s/Reference/Ref/;
    s/Magnification/Mag/;
    s/Original/Orig/;
    s/FocusSetupFocusStrategySetup/Focus/;
    s/ParametersParameter/Parameter/;
    s/IntervalInfo/Interval/;
    s/ExptBlocksAcqBlock/AcqBlock/;
    s/MicroscopesMicroscope/Microscope/;
    s/TimeSeriesInterval/TimeSeries/;
    s/Interval(.*Interval)/$1/;
    s/SingleTileRegionsSingleTileRegion/SingleTileRegion/;
    s/AcquisitionMode//;
    s/DetectorsDetector/Detector/;
    s/Setup//;
    s/Setting//;
    s/TrackTrack/Track/;
    s/AnalogOutMaximumsAnalogOutMaximum/AnalogOutMaximum/;
    s/AnalogOutMinimumsAnalogOutMinimum/AnalogOutMinimum/;
    s/DigitalOutLabelsDigitalOutLabelLabel/DigitalOutLabelLabel/;
    s/(VivaTomeOpticalSectionInformation)+VivaTomeOpticalSectionInformation/VivaTomeOpticalSectionInformation/;
    s/FocusDefiniteFocus/FocusDefinite/;
    s/ChangerChanger/Changer/;
    s/Calibration/Cal/;
    s/LightSwitchChangerRLTLSwitch/LightSwitchChangerRLTL/;
    s/Parameters//;
    s/Fluorescence/Fluor/;
    s/CameraGeometryCameraGeometry/CameraGeometry/;
    s/CameraCamera/Camera/;
    s/DetectorsCamera/Camera/;
    s/FilterChangerLeftChangerEmissionFilter/LeftChangerEmissionFilter/;
    s/SwitchingStatesSwitchingState/SwitchingState/;
    s/Information/Info/;
    s/SubDimensions?//g;
    s/Setups?//;
    s/Parameters?//;
    s/Calculate/Calc/;
    s/Visibility/Vis/;
    s/Orientation/Orient/;
    s/ListItems/Items/;
    s/Increment/Incr/;
    s/Parameter/Param/;
    s/(ParfocalParcentralValues)+ParfocalParcentralValue/Parcentral/;
    s/ParcentralParcentral/Parcentral/;
    s/CorrFocusCorrection/FocusCorr/;
    s/(ApoTomeDepthInfo)+Element/ApoTomeDepth/;
    s/(ApoTomeClickStopInfo)+Element/ApoTomeClickStop/;
    s/DepthDepth/Depth/;
    s/(Devices?)+Device/Device/;
    s/(BeamPathNode)+/BeamPathNode/;
    s/BeamPathsBeamPath/BeamPath/g;
    s/BeamPathBeamPath/BeamPath/g;
    s/Configuration/Config/;
    s/StageAxesStageAxis/StageAxis/;
    s/RangesRange/Range/;
    s/DataGridDatasGridData(Grid)?/DataGrid/;
    s/DataMicroscopeDatasMicroscopeData(Microscope)?/DataMicroscope/;
    s/DataWegaDatasWegaData/DataWega/;
    s/ClickStopPositionsClickStopPosition/ClickStopPosition/;
    s/LightSourcess?LightSource(Settings)?(LightSource)?/LightSource/;
    s/FilterSetsFilterSet/FilterSet/;
    s/EmissionFiltersEmissionFilter/EmissionFilter/;
    s/ExcitationFiltersExcitationFilter/ExcitationFilter/;
    s/FiltersFilter/Filter/;
    s/DichroicsDichroic/Dichronic/;
    s/WavelengthsWavelength/Wavelength/;
    s/MultiTrackSetup/MultiTrack/;
    s/TrackTrack/Track/;
    s/DataGrabberSetup/DataGrabber/;
    s/CameraFrameSetup/CameraFrame/;
    s/TimeSeries(TimeSeries|Setups)/TimeSeries/;
    s/FocusFocus/Focus/;
    s/FocusAutofocus/Autofocus/;
    s/Focus(Hardware|Software)(Autofocus)+/Autofocus$1/;
    s/AutofocusAutofocus/Autofocus/;
    return $_;
}

#------------------------------------------------------------------------------
# Extract metadata from a ZISRAW (CZI) image
# Inputs: 0) ExifTool object reference, 1) dirInfo reference
# Returns: 1 on success, 0 if this wasn't a valid CZI file
sub ProcessCZI($$)
{
    my ($et, $dirInfo) = @_;
    my $raf = $$dirInfo{RAF};
    my ($buff, $tagTablePtr);

# verify this is a valid CZI file
    return 0 unless $raf->Read($buff, 100) == 100;
    return 0 unless $buff =~ /^ZISRAWFILE\0{6}/;
    $et->SetFileType();
    SetByteOrder('II');
    my %dirInfo = (
        DataPt => \$buff,
        DirStart => 0,
        DirLen => length($buff),
    );
    $tagTablePtr = GetTagTable('Image::ExifTool::ZISRAW::Main');
    $et->ProcessDirectory(\%dirInfo, $tagTablePtr);

# read the metadata section
    my $pos = Get64u(\$buff, 92) or return 1;
    $raf->Seek($pos, 0) or $et->Warn('Error seeking to metadata'), return 0;
    $raf->Read($buff, 288) == 288 or $et->Warn('Error reading metadata header'), return 0;
    $buff =~ /^ZISRAWMETADATA\0\0/ or $et->Warn('Invalid metadata header'), return 0;
    my $len = Get32u(\$buff, 32);
    $len < 200000000 or $et->Warn('Metadata section too large. Ignoring'), return 0;
    $raf->Read($buff, $len) or $et->Warn('Error reading XML metadata'), return 0;
    $et->FoundTag('XML', $buff);    # extract as a block
    $tagTablePtr = GetTagTable('Image::ExifTool::XMP::XML');
    $dirInfo{DirLen} = length $buff;
    # shorten tag names somewhat by removing 'ImageDocumentMetadata' prefix from all
    $$et{XmpIgnoreProps} = [ 'ImageDocument', 'Metadata', 'Information' ];
    $$et{ShortenXmpTags} = \&ShortenTagNames;

$et->ProcessDirectory(\%dirInfo, $tagTablePtr);

return 1;
}

1;  # end

__END__

=head1 NAME

Image::ExifTool::ZISRAW - Read ZISRAW (CZI) meta information

=head1 SYNOPSIS

This module is used by Image::ExifTool

=head1 DESCRIPTION

This module contains definitions required by Image::ExifTool to read
metadata from Zeiss Integrated Software RAW (ZISRAW) CZI files.

=head1 AUTHOR

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<https://www.zeiss.com/microscopy/us/products/microscope-software/zen/czi.html>

=back

=head1 SEE ALSO

L<Image::ExifTool::TagNames/ZISRAW Tags>,
L<Image::ExifTool(3pm)|Image::ExifTool>

=cut

${this.title}

Code Editor : ZISRAW.pm