Exiv2 - Exif and IPTC metadata library and tools
Author: Andreas Huggel
Description: Open source Exif and IPTC metadata library and tools with Exif MakerNote and read/write support
Keywords: exif, iptc, metadata, makernote, manipulation, manipulate, read and write, write, change, update, jpeg, jpg, ifd, image file directory, thumbnail, thumbnails, tag, tags, canon, fujifilm, sigma/foveon, nikon, open source, opensource, huggel, andreas, andreas huggel

- Main Page
- Namespaces
- Classes
- Files
- Examples

- Exif
- Canon
- Fujifilm
- Minolta
- Nikon
- Olympus
- Panasonic
- Pentax
- Sigma/Foveon
- Sony

- IPTC datasets

- dc
- xmp
- xmpRights
- xmpMM
- xmpBJ
- xmpTPg
- xmpDM
- pdf
- photoshop
- crs
- tiff
- exif
- aux
- Iptc4xmpCore

# Exiv2 Tag Tables

## IPTC Core schema

This schema specifies the IPTC Core XMP properties.

- Exiv2 keys are `Xmp.iptc.<Property>`
- The schema namespace URI is `http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/`
- The preferred schema namespace prefix is `Iptc4xmpCore`

Reference: "IPTC Core" Schema for XMP

Note: Exiv2 uses `iptc` (rather than `Iptc4xmpCore`) as the group name for keys of IPTC Core schema properties.

Click on a column header to sort the table.

Property | Label | Value type | Exiv2 type | Category | Description
--- | --- | --- | --- | --- | ---
CiAdrCity | Contact Info-City | Text | XmpText | External | The contact information city part.
CiAdrCtry | Contact Info-Country | Text | XmpText | External | The contact information country part.
CiAdrExtadr | Contact Info-Address | Text | XmpText | External | The contact information address part. Comprises an optional company name and all required information to locate the building or postbox to which mail should be sent.
CiAdrPcode | Contact Info-Postal Code | Text | XmpText | External | The contact information part denoting the local postal code.
CiAdrRegion | Contact Info-State/Province | Text | XmpText | External | The contact information part denoting regional information like state or province.
CiEmailWork | Contact Info-Email | Text | XmpText | External | The contact information email address part.
CiTelWork | Contact Info-Phone | Text | XmpText | External | The contact information phone number part.
CiUrlWork | Contact Info-Web URL | Text | XmpText | External | The contact information web address part.
CountryCode | Country Code | closed Choice of Text | XmpText | External | Code of the country the content is focussing on -- either the country shown in visual media or referenced in text or audio media. This element is at the top/first level of a top-down geographical hierarchy. The code should be taken from ISO 3166 two or three letter code. The full name of a country should go to the "Country" element.
CreatorContactInfo | Creator's Contact Info | ContactInfo | XmpText | External | The creator's contact information provides all necessary information to get in contact with the creator of this news object and comprises a set of sub-properties for proper addressing.
IntellectualGenre | Intellectual Genre | Text | XmpText | External | Describes the nature, intellectual or journalistic characteristic of a news object, not specifically its content.
Location | Location | Text | XmpText | External | Name of a location the content is focussing on -- either the location shown in visual media or referenced by text or audio media. This location name could either be the name of a sublocation to a city or the name of a well known location or (natural) monument outside a city. In the sense of a sublocation to a city this element is at the fourth level of a top-down geographical hierarchy.
Scene | IPTC Scene | bag closed Choice of Text | XmpBag | External | Describes the scene of a photo content. Specifies one or more terms from the IPTC "Scene-NewsCodes". Each Scene is represented as a string of 6 digits in an unordered list.
SubjectCode | IPTC Subject Code | bag closed Choice of Text | XmpBag | External | Specifies one or more Subjects from the IPTC "Subject-NewsCodes" taxonomy to categorize the content. Each Subject is represented as a string of 8 digits in an unordered list.