358 lines
15 KiB
Plaintext
358 lines
15 KiB
Plaintext
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#------------------------------------------------------------------------------
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# File: example.config
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#
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# Description: Example user configuration file for Image::ExifTool
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#
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# Notes: This example file shows how to define your own shortcuts and
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# add new EXIF, IPTC, XMP, PNG, MIE and Composite tags, as well
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# as how to specify preferred lenses for the LensID tag, and
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# define new file types and default ExifTool option values.
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#
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# Note that unknown tags may be extracted even if they aren't
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# defined, but tags must be defined to be written. Also note
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# that it is possible to override an existing tag definition
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# with a user-defined tag.
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#
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# To activate this file, rename it to ".ExifTool_config" and
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# place it in your home directory or the exiftool application
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# directory. (On Windows and Mac systems this must be done via
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# the command line since the GUI's don't allow filenames to begin
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# with a dot. Use the "rename" command in Windows or "mv" on the
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# Mac.) This causes ExifTool to automatically load the file when
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# run. Your home directory is determined by the first defined of
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# the following environment variables:
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#
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# 1. EXIFTOOL_HOME
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# 2. HOME
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# 3. HOMEDRIVE + HOMEPATH
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# 4. (the current directory)
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#
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# Alternatively, the -config option of the exiftool application
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# may be used to load a specific configuration file (note that
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# this must be the first option on the command line):
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#
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# exiftool -config example.config ...
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#
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# This example file defines the following 16 new tags as well as
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# a number of Shortcut and Composite tags:
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#
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# 1. EXIF:NewEXIFTag
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# 2. GPS:GPSPitch
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# 3. GPS:GPSRoll
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# 4. IPTC:NewIPTCTag
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# 5. XMP-xmp:NewXMPxmpTag
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# 6. XMP-exif:GPSPitch
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# 7. XMP-exif:GPSRoll
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# 8. XMP-xxx:NewXMPxxxTag1
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# 9. XMP-xxx:NewXMPxxxTag2
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# 10. XMP-xxx:NewXMPxxxTag3
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# 11. XMP-xxx:NewXMPxxxStruct
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# 12. PNG:NewPngTag1
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# 13. PNG:NewPngTag2
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# 14. PNG:NewPngTag3
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# 15. MIE-Meta:NewMieTag1
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# 16. MIE-Test:NewMieTag2
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#
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# For detailed information on the definition of tag tables and
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# tag information hashes, see lib/Image/ExifTool/README.
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#------------------------------------------------------------------------------
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# Shortcut tags are used when extracting information to simplify
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# commonly used commands. They can be used to represent groups
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# of tags, or to provide an alias for a tag name.
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%Image::ExifTool::UserDefined::Shortcuts = (
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MyShortcut => ['exif:createdate','exposuretime','aperture'],
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MyAlias => 'FocalLengthIn35mmFormat',
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);
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# Custom definition for albums
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%Image::ExifTool::UserDefined::elodie = (
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GROUPS => { 0 => 'XMP', 1 => 'XMP-elodie', 2 => 'Image' },
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NAMESPACE => { 'elodie' => 'https://github.com/jmathai/elodie/' },
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WRITABLE => 'string',
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# Example 8. XMP-xxx:NewXMPxxxTag1
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# - replace "NewXMPxxxTag1" with your own tag name (eg. "MyTag")
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Album => { Writable => 'lang-alt' },
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);
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# NOTE: All tag names used in the following tables are case sensitive.
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# The %Image::ExifTool::UserDefined hash defines new tags to be added
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# to existing tables.
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%Image::ExifTool::UserDefined = (
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# All EXIF tags are added to the Main table, and WriteGroup is used to
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# specify where the tag is written (default is ExifIFD if not specified):
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'Image::ExifTool::Exif::Main' => {
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# Example 1. EXIF:NewEXIFTag
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0xd000 => {
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Name => 'NewEXIFTag',
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Writable => 'int16u',
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WriteGroup => 'IFD0',
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},
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# add more user-defined EXIF tags here...
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},
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# the Geotag feature writes these additional GPS tags if available:
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'Image::ExifTool::GPS::Main' => {
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# Example 2. GPS:GPSPitch
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0xd000 => {
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Name => 'GPSPitch',
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Writable => 'rational64s',
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},
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# Example 3. GPS:GPSRoll
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0xd001 => {
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Name => 'GPSRoll',
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Writable => 'rational64s',
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},
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},
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# IPTC tags are added to a specific record type (eg. application record):
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# (Note: IPTC tag ID's are limited to the range 0-255)
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'Image::ExifTool::IPTC::ApplicationRecord' => {
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# Example 4. IPTC:NewIPTCTag
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160 => {
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Name => 'NewIPTCTag',
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Format => 'string[0,16]',
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},
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# add more user-defined IPTC ApplicationRecord tags here...
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},
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# XMP tags may be added to existing namespaces:
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'Image::ExifTool::XMP::xmp' => {
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# Example 5. XMP-xmp:NewXMPxmpTag
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NewXMPxmpTag => { Groups => { 2 => 'Author' } },
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# add more user-defined XMP-xmp tags here...
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},
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# special Geotag tags for XMP-exif:
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'Image::ExifTool::XMP::exif' => {
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# Example 6. XMP-exif:GPSPitch
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GPSPitch => { Writable => 'rational', Groups => { 2 => 'Location' } },
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# Example 7. XMP-exif:GPSRoll
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GPSRoll => { Writable => 'rational', Groups => { 2 => 'Location' } },
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},
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# new XMP namespaces (eg. xxx) must be added to the Main XMP table:
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'Image::ExifTool::XMP::Main' => {
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# namespace definition for examples 8 to 11
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xxx => { # <-- must be the same as the NAMESPACE prefix
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SubDirectory => {
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TagTable => 'Image::ExifTool::UserDefined::xxx',
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# (see the definition of this table below)
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},
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},
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elodie => {
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SubDirectory => {
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TagTable => 'Image::ExifTool::UserDefined::elodie',
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},
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},
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# add more user-defined XMP namespaces here...
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},
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# new PNG tags are added to the PNG::TextualData table:
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'Image::ExifTool::PNG::TextualData' => {
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# Example 12. PNG:NewPngTag1
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NewPngTag1 => { },
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# Example 13. PNG:NewPngTag2
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NewPngTag2 => { },
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# Example 14. PNG:NewPngTag3
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NewPngTag3 => { },
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},
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# add a new MIE tag (NewMieTag1) and group (MIE-Test) to MIE-Meta
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# (Note: MIE group names must NOT end with a number)
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'Image::ExifTool::MIE::Meta' => {
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# Example 15. MIE-Meta:NewMieTag1
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NewMieTag1 => {
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Writable => 'rational64u',
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Units => [ 'cm', 'in' ],
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},
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# new MIE "Test" group for example 16
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Test => {
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SubDirectory => {
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TagTable => 'Image::ExifTool::UserDefined::MIETest',
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DirName => 'MIE-Test',
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},
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},
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},
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# Composite tags are added to the Composite table:
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'Image::ExifTool::Composite' => {
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# Composite tags are unique: The Require/Desire elements specify
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# tags that must/may exist, and the keys of these hashes are used as
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# indices in the @val array of the ValueConv expression to access
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# the numerical (-n) values of these tags. All Require'd tags must
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# exist for the Composite tag to be evaluated. If no Require'd tags
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# are specified, then at least one of the Desire'd tags must exist.
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# See the Composite table in Image::ExifTool::Exif for more
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# examples, and lib/Image/ExifTool/README for all of the details.
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BaseName => {
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Require => {
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0 => 'FileName',
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},
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# remove the extension from FileName
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ValueConv => '$val[0] =~ /(.*)\./ ? $1 : $val[0]',
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},
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# the next few examples demonstrate simplifications which may be
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# used if only one tag is Require'd or Desire'd:
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# 1) the Require lookup may be replaced with a simple tag name
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# 2) "$val" may be used to represent "$val[0]" in the expression
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FileExtension => {
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Require => 'FileName',
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ValueConv => '$val=~/\.([^.]*)$/; $1',
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},
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# override CircleOfConfusion tag to use D/1750 instead of D/1440
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CircleOfConfusion => {
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Require => 'ScaleFactor35efl',
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Groups => { 2 => 'Camera' },
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ValueConv => 'sqrt(24*24+36*36) / ($val * 1750)',
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# an optional PrintConv may be used to format the value
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PrintConv => 'sprintf("%.3f mm",$val)',
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},
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# generate a description for this file type
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FileTypeDescription => {
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Require => 'FileType',
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ValueConv => 'GetFileType($val,1) || $val',
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},
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# calculate physical image size based on resolution
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PhysicalImageSize => {
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Require => {
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0 => 'ImageWidth',
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1 => 'ImageHeight',
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2 => 'XResolution',
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3 => 'YResolution',
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4 => 'ResolutionUnit',
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},
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ValueConv => '$val[0]/$val[2] . " " . $val[1]/$val[3]',
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# (the @prt array contains print-formatted values)
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PrintConv => 'sprintf("%.1fx%.1f $prt[4]", split(" ",$val))',
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},
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# [advanced] select largest JPEG preview image
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BigImage => {
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Groups => { 2 => 'Preview' },
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Desire => {
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0 => 'JpgFromRaw',
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1 => 'PreviewImage',
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2 => 'OtherImage',
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# (DNG and A100 ARW may be have 2 PreviewImage's)
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3 => 'PreviewImage (1)',
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},
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# ValueConv may also be a code reference
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# Inputs: 0) reference to list of values, 1) ExifTool object
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ValueConv => sub {
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my $val = shift;
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my ($image, $bigImage, $len, $bigLen);
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foreach $image (@$val) {
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next unless ref $image eq 'SCALAR';
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# check for JPEG image (or "Binary data" if -b not used)
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next unless $$image =~ /^(\xff\xd8\xff|Binary data (\d+))/;
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$len = $2 || length $$image; # get image length
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# save largest image
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next if defined $bigLen and $bigLen >= $len;
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$bigLen = $len;
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$bigImage = $image;
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}
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return $bigImage;
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},
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},
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# **** ADD ADDITIONAL COMPOSITE TAG DEFINITIONS HERE ****
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},
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);
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# This is a basic example of the definition for a new XMP namespace.
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# This table is referenced through a SubDirectory tag definition
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# in the %Image::ExifTool::UserDefined definition above.
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# The namespace prefix for these tags is 'xxx', which corresponds to
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# an ExifTool family 1 group name of 'XMP-xxx'.
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%Image::ExifTool::UserDefined::xxx = (
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GROUPS => { 0 => 'XMP', 1 => 'XMP-xxx', 2 => 'Image' },
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NAMESPACE => { 'xxx' => 'http://ns.myname.com/xxx/1.0/' },
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WRITABLE => 'string',
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# Example 8. XMP-xxx:NewXMPxxxTag1
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# - replace "NewXMPxxxTag1" with your own tag name (eg. "MyTag")
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NewXMPxxxTag1 => { Writable => 'lang-alt' },
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# Example 9. XMP-xxx:NewXMPxxxTag2
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NewXMPxxxTag2 => { Groups => { 2 => 'Author' } },
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# Example 10. XMP-xxx:NewXMPxxxTag3
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NewXMPxxxTag3 => { List => 'Bag' },
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# Example 11. XMP-xxx:NewXMPxxxStruct
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# - example structured XMP tag
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NewXMPxxxStruct => {
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# the "Struct" entry defines the structure fields
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Struct => {
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# optional namespace prefix and URI for structure fields
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# (required only if different than NAMESPACE above)
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NAMESPACE => { 'test' => 'http://x.y.z/test/' },
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# optional structure name (used for warning messages only)
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STRUCT_NAME => 'MyStruct',
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# optional rdf:type property for the structure
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TYPE => 'http://x.y.z/test/xystruct',
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# structure fields (very similar to tag definitions)
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X => { Writable => 'integer' },
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Y => { Writable => 'integer' },
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# a nested structure...
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Things => {
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List => 'Bag',
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Struct => {
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NAMESPACE => { thing => 'http://x.y.z/thing/' },
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What => { },
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Where => { },
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},
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},
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},
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List => 'Seq', # structures may also be elements of a list
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},
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# Each field in the structure has an automatically-generated
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# corresponding flattened tag with an ID that is the concatenation
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# of the original structure tag ID and the field name (after
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# capitalizing the first letter of the field name if necessary).
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# The Name and/or Description of these flattened tags may be changed
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# if desired, but all other tag properties are taken from the
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# structure field definition. When this is done, the "Flat" flag
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# must also be set in the tag definition. For example:
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NewXMPxxxStructX => { Name => 'SomeOtherName', Flat => 1 },
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);
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# Adding a new MIE group requires a few extra definitions
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use Image::ExifTool::MIE;
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%Image::ExifTool::UserDefined::MIETest = (
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%Image::ExifTool::MIE::tableDefaults, # default MIE table entries
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GROUPS => { 0 => 'MIE', 1 => 'MIE-Test', 2 => 'Document' },
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WRITE_GROUP => 'MIE-Test',
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# Example 16. MIE-Test:NewMieTag2
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NewMieTag2 => { }, # new user-defined tag in MIE-Test group
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);
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# A special 'Lenses' list can be defined to give priority to specific lenses
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# in the logic to determine a lens model for the Composite:LensID tag
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@Image::ExifTool::UserDefined::Lenses = (
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'Sigma AF 10-20mm F4-5.6 EX DC',
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'Tokina AF193-2 19-35mm f/3.5-4.5',
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);
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# User-defined file types to recognize
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%Image::ExifTool::UserDefined::FileTypes = (
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XXX => { # <-- the extension of the new file type (case insensitive)
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# BaseType specifies the format upon which this file is based.
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# If BaseType is defined, then the file will be fully supported,
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# and in this case the Magic pattern should not be defined
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BaseType => 'TIFF',
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MIMEType => 'image/x-xxx',
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Description => 'My XXX file type',
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},
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YYY => {
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# without BaseType, the file will be recognized but not supported
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Magic => '0123abcd', # regular expression to match at start of file
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|
MIMEType => 'application/test',
|
||
|
|
Description => 'Test imaginary file type',
|
||
|
|
},
|
||
|
|
ZZZ => {
|
||
|
|
# if neither BaseType nor Magic are defined, the file will be
|
||
|
|
# recognized by extension only
|
||
|
|
Description => 'My ZZZ file type',
|
||
|
|
},
|
||
|
|
);
|
||
|
|
|
||
|
|
# Specify default ExifTool option values
|
||
|
|
# (see the Options function documentation for available options)
|
||
|
|
%Image::ExifTool::UserDefined::Options = (
|
||
|
|
CoordFormat => '%.6f', # change default GPS coordinate format
|
||
|
|
Duplicates => 1, # make -a default for the exiftool app
|
||
|
|
GeoMaxHDOP => 4, # ignore GPS fixes with HDOP > 4
|
||
|
|
);
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|