XMP

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{{FormatInfo
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|formattype=electronic
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|subcat=Metadata
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|pronom={{PRONOM|fmt/570}}, {{PRONOM|fmt/986}}
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'''Extensible Metadata Platform''' ('''XMP''') is a metadata standard that can be used with a variety of file formats. When stored in a file, it is usually represented in a text format based on [[XML]].
 
'''Extensible Metadata Platform''' ('''XMP''') is a metadata standard that can be used with a variety of file formats. When stored in a file, it is usually represented in a text format based on [[XML]].
  
== Embedding ==
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== Related formats ==
  
 
The XMP Specification (Part 3) defines how to embed XMP in some popular file formats.
 
The XMP Specification (Part 3) defines how to embed XMP in some popular file formats.
  
In a [[TIFF]] file, tag 700 is used.
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* In a [[TIFF]] file, tag 700 is used.
 
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* In a [[JPEG]] file, an APP1 segment with identifier <nowiki>"http://ns.adobe.com/xap/1.0/"</nowiki> is used. Sometimes there are also APP1 segments with identifier <nowiki>"http://ns.adobe.com/xmp/extension/"</nowiki>.
In a [[JPEG]] file, an APP1 segment with identifier <nowiki>"http://ns.adobe.com/xap/1.0/"</nowiki> is used.
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* In a [[PNG]] file, an iTXt chunk with keyword "XML:com.adobe.xmp" is used.
 
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* In a [[JPEG 2000]] file, XMP is stored in a "uuid" box with a particular ID. Apparently, it may also be stored in an "xml&nbsp;" box.
In a [[PNG]] file, an iTXt chunk with keyword "XML:com.adobe.xmp" is used.
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== Specifications ==
 
== Specifications ==
  
* [http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/devnet/xmp/pdfs/cs6/XMPSpecificationPart1.pdf XMP Specification Part 1]
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* [https://wwwimages2.adobe.com/content/dam/acom/en/devnet/xmp/pdfs/XMP%20SDK%20Release%20cc-2016-08/XMPSpecificationPart1.pdf XMP Specification Part 1]: Data model, serialization, and core properties
* [http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/devnet/xmp/pdfs/cs6/XMPSpecificationPart2.pdf XMP Specification Part 2]
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** [https://www.iso.org/standard/57421.html ISO 16684-1:2012]
* [http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/devnet/xmp/pdfs/cs6/XMPSpecificationPart3.pdf XMP Specification Part 3]
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* [https://wwwimages2.adobe.com/content/dam/acom/en/devnet/xmp/pdfs/XMP%20SDK%20Release%20cc-2016-08/XMPSpecificationPart2.pdf XMP Specification Part 2]: Additional properties
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* [https://wwwimages2.adobe.com/content/dam/acom/en/devnet/xmp/pdfs/XMP%20SDK%20Release%20cc-2016-08/XMPSpecificationPart3.pdf XMP Specification Part 3]: Storage in files
  
== References ==
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== External links ==
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* [https://www.adobe.com/devnet/xmp.html Adobe XMP Developer Center]
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* [[Konvertor]]
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* [http://www.logipole.com Metadata++ supports EXIF, IPTC, XMP]
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* [[Wikipedia:Extensible Metadata Platform|Wikipedia article]]
  
* [http://www.adobe.com/devnet/xmp.html Adobe XMP Developer Center]
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[[Category:Graphics]]
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[[Category:Audio and Music]]
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[[Category:XML based file formats]]
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[[Category:Adobe]]

Revision as of 13:06, 4 July 2018

File Format
Name XMP
Ontology
PRONOM fmt/570, fmt/986

Extensible Metadata Platform (XMP) is a metadata standard that can be used with a variety of file formats. When stored in a file, it is usually represented in a text format based on XML.

Related formats

The XMP Specification (Part 3) defines how to embed XMP in some popular file formats.

  • In a TIFF file, tag 700 is used.
  • In a JPEG file, an APP1 segment with identifier "http://ns.adobe.com/xap/1.0/" is used. Sometimes there are also APP1 segments with identifier "http://ns.adobe.com/xmp/extension/".
  • In a PNG file, an iTXt chunk with keyword "XML:com.adobe.xmp" is used.
  • In a JPEG 2000 file, XMP is stored in a "uuid" box with a particular ID. Apparently, it may also be stored in an "xml " box.

Specifications

External links

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