… Structure = a structure of sub-propertiesĬardinality: how often this property must or may occur in a set of Photo Metadata about an image or in a structure of a metadata property:ġ = one and only one occurrence is mandatory,Ġ.unbounded = one and multiple occurrences are optional,ġ.unbounded = one occurrence is mandatory, multiple occurrences are optionalĪ note on the use of Controlled Vocabularies with this property. URI = Uniform Resource Identifier for identifying a resource, this includes URLs URL = Uniform Resource Locator, in most cases the web address of a resource Text = sequence of characters, can be used for free text or other purposes (As structures are used by fields with labels no label is defined for a structure.)Ī recommended basic data type, XMP and JSON provide a more specific data type. Text appearing next to the entry field in the user interface, that should be translated for localization purposes. Notes targeting parties implementing this property by any specified technology. The reference name of the property used by this specification.Ī photo-specific definition of the semantics of this property, may be translated for localization purposes.Ī help text for this property which may be displayed by a generic help system of the user interface, and should be translated for localization purposes.Īny notes that apply to the end user of this property, should be translated for localization purposes. structures have no help text or label as they are applied to a property with help text and label. Some rows may be missing if there is no use for this specification, e.g. The specification of a Photo Metadata property is shown in a generic table form using the following template. Linked Encoded Rights Expression (LERE) structure Embedded Encoded Rights Expression (EERE) structure Name of Organisation Featured in the Image
Code of Organisation Featured in the Image IPTC Extension schema 1.6 specifications.Guideline for mapping Category Codes to Subject NewsCodes
Specification Document Revision History.IPTC Extension Schema Specification History.
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