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ExifTool by Phil Harvey (philharvey66 at gmail.com) | |
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ExifTool is a customizable set of Perl modules plus a full-featured | |
command-line application for reading and writing meta information in a wide | |
variety of files, including the maker note information of many digital | |
cameras by various manufacturers such as Canon, Casio, DJI, FLIR, FujiFilm, | |
GE, HP, JVC/Victor, Kodak, Leaf, Minolta/Konica-Minolta, Nikon, Nintendo, | |
Olympus/Epson, Panasonic/Leica, Pentax/Asahi, Phase One, Reconyx, Ricoh, | |
Samsung, Sanyo, Sigma/Foveon and Sony. | |
Below is a list of file types and meta information formats currently | |
supported by ExifTool (r = read, w = write, c = create): | |
File Types | |
------------+-------------+-------------+-------------+------------ | |
360 r/w | DR4 r/w/c | JNG r/w | O r | RAW r/w | |
3FR r | DSS r | JP2 r/w | ODP r | RIFF r | |
3G2 r/w | DV r | JPEG r/w | ODS r | RSRC r | |
3GP r/w | DVB r/w | JSON r | ODT r | RTF r | |
A r | DVR-MS r | JXL r | OFR r | RW2 r/w | |
AA r | DYLIB r | K25 r | OGG r | RWL r/w | |
AAE r | EIP r | KDC r | OGV r | RWZ r | |
AAX r/w | EPS r/w | KEY r | ONP r | RM r | |
ACR r | EPUB r | LA r | OPUS r | SEQ r | |
AFM r | ERF r/w | LFP r | ORF r/w | SKETCH r | |
AI r/w | EXE r | LIF r | ORI r/w | SO r | |
AIFF r | EXIF r/w/c | LNK r | OTF r | SR2 r/w | |
APE r | EXR r | LRV r/w | PAC r | SRF r | |
ARQ r/w | EXV r/w/c | M2TS r | PAGES r | SRW r/w | |
ARW r/w | F4A/V r/w | M4A/V r/w | PBM r/w | SVG r | |
ASF r | FFF r/w | MACOS r | PCD r | SWF r | |
AVI r | FITS r | MAX r | PCX r | THM r/w | |
AVIF r/w | FLA r | MEF r/w | PDB r | TIFF r/w | |
AZW r | FLAC r | MIE r/w/ | PDF r/w | TORRENT r | |
BMP r | FLIF r/w | MIFF r c | PEF r/w | TTC r | |
BPG r | FLV r | MKA r | PFA r | TTF r | |
BTF r | FPF r | MKS r | PFB r | TXT r | |
CHM r | FPX r | MKV r | PFM r | VCF r | |
COS r | GIF r/w | MNG r/w | PGF r | VRD r/w/c | |
CR2 r/w | GPR r/w | MOBI r | PGM r/w | VSD r | |
CR3 r/w | GZ r | MODD r | PLIST r | WAV r | |
CRM r/w | HDP r/w | MOI r | PICT r | WDP r/w | |
CRW r/w | HDR r | MOS r/w | PMP r | WEBP r | |
CS1 r/w | HEIC r/w | MOV r/w | PNG r/w | WEBM r | |
CSV r | HEIF r/w | MP3 r | PPM r/w | WMA r | |
CZI r | HTML r | MP4 r/w | PPT r | WMV r | |
DCM r | ICC r/w/c | MPC r | PPTX r | WTV r | |
DCP r/w | ICS r | MPG r | PS r/w | WV r | |
DCR r | IDML r | MPO r/w | PSB r/w | X3F r/w | |
DFONT r | IIQ r/w | MQV r/w | PSD r/w | XCF r | |
DIVX r | IND r/w | MRC r | PSP r | XLS r | |
DJVU r | INSP r/w | MRW r/w | QTIF r/w | XLSX r | |
DLL r | INSV r | MXF r | R3D r | XMP r/w/c | |
DNG r/w | INX r | NEF r/w | RA r | ZIP r | |
DOC r | ISO r | NKSC r/w | RAF r/w | | |
DOCX r | ITC r | NRW r/w | RAM r | | |
DPX r | J2C r | NUMBERS r | RAR r | | |
Meta Information | |
----------------------+----------------------+--------------------- | |
EXIF r/w/c | CIFF r/w | Ricoh RMETA r | |
GPS r/w/c | AFCP r/w | Picture Info r | |
IPTC r/w/c | Kodak Meta r/w | Adobe APP14 r | |
XMP r/w/c | FotoStation r/w | MPF r | |
MakerNotes r/w/c | PhotoMechanic r/w | Stim r | |
Photoshop IRB r/w/c | JPEG 2000 r | DPX r | |
ICC Profile r/w/c | DICOM r | APE r | |
MIE r/w/c | Flash r | Vorbis r | |
JFIF r/w/c | FlashPix r | SPIFF r | |
Ducky APP12 r/w/c | QuickTime r | DjVu r | |
PDF r/w/c | Matroska r | M2TS r | |
PNG r/w/c | MXF r | PE/COFF r | |
Canon VRD r/w/c | PrintIM r | AVCHD r | |
Nikon Capture r/w/c | FLAC r | ZIP r | |
GeoTIFF r/w/c | ID3 r | (and more) | |
See html/index.html for more details about ExifTool features. | |
ExifTool can be downloaded from | |
https://exiftool.org/ | |
RUNNING | |
The exiftool script can be run right away without the need to install | |
Image::ExifTool. For example, from within the exiftool directory you can | |
extract the information from one of the included test files by typing: | |
./exiftool t/images/ExifTool.jpg | |
If you move the exiftool script to a different directory, you must also | |
either move the contents of the lib directory or install the Image::ExifTool | |
package so the script can find the necessary libraries. | |
Note: If you are using the Windows cmd shell, you may need to rename | |
'exiftool' to 'exiftool.pl' to run it directly from the command line. | |
Alternatively, you can run exiftool with the command 'perl exiftool'. | |
IF YOU ARE STILL CONFUSED | |
The exiftool script is a command line application. You run it by typing | |
commands in a terminal window. The first step is to determine the name of | |
the directory where you downloaded the ExifTool distribution package. | |
Assuming, for example, you downloaded it to a folder called "Desktop" in | |
your home directory, then you would type the following commands in a | |
terminal window to extract and run ExifTool: | |
cd ~/Desktop | |
gzip -dc Image-ExifTool-12.41.tar.gz | tar -xf - | |
cd Image-ExifTool-12.41 | |
./exiftool t/images/ExifTool.jpg | |
Note: These commands extract meta information from one of the test images. | |
To use one of your images instead, enter the full path name of your file in | |
place of "t/images/ExifTool.jpg". | |
INSTALLATION | |
You can install the Image::ExifTool package to make it available for use by | |
other Perl scripts by typing the following: | |
perl Makefile.PL | |
make | |
make test | |
make install | |
Notes: | |
i) You need root access for the last step above. | |
ii) Some Perl installations (like the standard OSX installation) may not | |
contain the necessary files to complete the first step above. But no | |
worries: You can install ExifTool manually by moving 'exiftool' and the | |
'lib' directory to any directory in your current PATH (ie. /usr/bin). | |
iii) In Windows, "dmake" or "nmake" may be used if "make" is not | |
available. | |
(Also see html/install.html for more help with installation.) | |
DEPENDENCIES | |
Requires Perl version 5.004 or later. No other special libraries are | |
required, however the following modules are recommended for decoding | |
compressed and/or encrypted information from the indicated file types, and | |
for calculating digest values and providing other features listed below: | |
Archive::Zip (ZIP, DOCX, PPTX, XLSX, ODP, ODS, ODT, EIP, iWork) | |
Compress::Zlib (DNG, PNG, PDF, DCM, MIE and SWF files) | |
Digest::MD5 (PDF files, IPTC information, and JPG Extended XMP) | |
Digest::SHA (PDF with AES-256 encryption) | |
IO::Compress::Bzip2 (RWZ files) | |
Time::HiRes (for generating ProcessingTime tag) | |
POSIX::strptime (for inverse date/time conversion) | |
Time::Piece (alternative to POSIX::strptime) | |
Unicode::LineBreak (for column alignment of alternate-language output) | |
Win32::API (for proper handling of Windows file times) | |
Win32::FindFile (for Windows Unicode directory support, app only) | |
Win32API::File (for Windows Unicode file names and file times) | |
IO::Compress::RawDeflate (for writing FLIF images) | |
IO::Uncompress::RawInflate (for reading FLIF images) | |
COPYRIGHT AND LICENSE | |
Copyright 2003-2022, Phil Harvey | |
This is free software; you can redistribute it and/or modify it under the | |
same terms as Perl itself. | |
DISTRIBUTION FILES | |
Below is a list of the files/directories included in the full ExifTool | |
distribution package: | |
Changes - Revision history | |
MANIFEST - Full list of distribution files | |
META.json - Standard CPAN dependency file (JSON format) | |
META.yml - Standard CPAN dependency file (YAML format) | |
Makefile.PL - Makefile for installation | |
README - This file | |
arg_files/ - Argument files to convert metadata formats: | |
exif2iptc.args - Arguments for converting EXIF to IPTC | |
exif2xmp.args - Arguments for converting EXIF to XMP | |
gps2xmp.args - Arguments for converting GPS to XMP | |
iptc2exif.args - Arguments for converting IPTC to EXIF | |
iptc2xmp.args - Arguments for converting IPTC to XMP | |
iptcCore.args - Complete list of IPTC Core XMP tags | |
pdf2xmp.args - Arguments for converting PDF to XMP | |
xmp2exif.args - Arguments for converting XMP to EXIF | |
xmp2gps.args - Arguments for converting XMP to GPS | |
xmp2iptc.args - Arguments for converting XMP to IPTC | |
xmp2pdf.args - Arguments for converting XMP to PDF | |
config_files/ - Sample ExifTool configuration files: | |
acdsee.config - Definitions for writing ACDSee XMP regions | |
age.config - Calculate Age of person in photo | |
bibble.config - Definitions for writing Bibble XMP tags | |
convert_regions.config - Convert between MWG, MP and IPTC regions | |
cuepointlist.config - Extract cue points and labels as a list | |
depthmap.config - Extract Google DepthMap images | |
example.config - General example showing config features | |
fotoware.config - Definitions for writing Fotoware XMP tags | |
gps2utm.config - Generate UTM coordinate tags from GPS info | |
gpsdatetime.config - Make GPSDateTime from CreateDate+SampleTime | |
nksc.config - Decode tags in Nikon ViewNX NKSC files | |
photoshop_paths.config - For extracting or copying Photoshop paths | |
picasa_faces.config - Convert from Picasa to MWG/MP face regions | |
rotate_regions.config - Rotate MWG and MP region tags | |
tiff_version.config - Determine the version of a TIFF file | |
time_zone.config - Calculate time zone from EXIF tags | |
exiftool - The exiftool application (Perl script) | |
fmt_files/ - Output formatting example files: | |
gpx.fmt - Format file for creating GPX track | |
gpx_wpt.fmt - Format file for creating GPX waypoints | |
kml.fmt - Format file for creating KML placemarks | |
kml_track.fmt - Format file for creating KML track | |
html/ - HTML documentation | |
html/TagNames/ - HTML tag name documentation | |
lib/ - ExifTool Perl library modules | |
perl-Image-ExifTool.spec - Red Hat Packaging Manager specification file | |
t/ - Verification test code | |
t/images/ - Verification test images | |
ADDITIONAL INFORMATION | |
Read the following files included in the full distribution for more | |
information: | |
html/index.html - Main ExifTool documentation | |
html/install.html - Installation instructions | |
html/history.html - Revision history | |
html/ExifTool.html - API documentation | |
html/TagNames/index.html - Tag name documentation | |
html/geotag.html - Geotag feature | |
html/faq.html - Frequently asked questions | |
html/filename.html - Renaming/moving files | |
html/metafiles.html - Working with metadata sidecar files | |
html/struct.html - Working with structured XMP information | |
lib/Image/ExifTool/README - ExifTool library modules documentation | |
and if you have installed Image::ExifTool, you can also consult perldoc or | |
the man pages: | |
perldoc exiftool | |
perldoc Image::ExifTool | |
perldoc Image::ExifTool::TagNames | |
man exiftool | |
man Image::ExifTool | |
man Image::ExifTool::TagNames | |
Note: If the man pages don't work, it is probably because your man path is | |
not set to include the installed documentation. See "man man" for | |
information about how to set the man path. | |
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