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[Image & Media](/categories/media) 4. / 5. wikimedia/xmp-reader ActiveLibrary[Image & Media](/categories/media) wikimedia/xmp-reader ==================== Reader for XMP data containing properties relevant to images 0.10.2(5mo ago)7592.9k↑15.9%1GPL-2.0-or-laterPHPPHP >=8.1 Since May 25Pushed 1mo ago11 watchersCompare [ Source](https://github.com/wikimedia/mediawiki-libs-XMPReader)[ Packagist](https://packagist.org/packages/wikimedia/xmp-reader)[ Docs](https://www.mediawiki.org/wiki/XMPReader)[ RSS](/packages/wikimedia-xmp-reader/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (11)Versions (24)Used By (1) XMPReader --------- [](#xmpreader) Reader for XMP data containing properties relevant to images, written in PHP. ### Usage [](#usage) ``` composer require wikimedia/xmp-reader ``` ``` use Wikimedia\XMPReader\Reader as XMPReader; //... // Check if the php instance has the required supported libraries to parse XMP $isXMPSupported = XMPReader::isSupported(); // Create a new instance $xmp = new XMPReader(); // or $xmp = new XMPReader( $logger, $filename ); // where $logger is an implementation of Psr\Log\LoggerInterface and $filename a string describing the origin of your XMP content // To parse XMP data in $string $xmp->parse( $string ); // To parse XMP Extended data in $string $xmp->parseExtended( $string ); // To retrieve the parsed results $results = $xmp->getResults(); ``` The parsed results are returned in an array of 3 potential groups, which indicate their priority according to the Metadata Working Group guidance. [http://www.metadataworkinggroup.org/pdf/mwg\_guidance.pdf](http://www.metadataworkinggroup.org/pdf/mwg_guidance.pdf) ``` [ 'xmp-exif' => [], 'xmp-general' => [], 'xmp-deprecated' => [], ] ``` ### Supported XMP [](#supported-xmp) Most of the following metadata sets are supported - - - - - - - Some of: - - - - - License ------- [](#license) GNU General Public License v2.0 ### Health Score 58 — FairBetter than 98% of packages Maintenance80 Actively maintained with recent releases Popularity41 Moderate usage in the ecosystem Community24 Small or concentrated contributor base Maturity72 Established project with proven stability Bus Factor2 2 contributors hold 50%+ of commits How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~124 days Recently: every ~98 days Total 23 Last Release 175d ago PHP version history (5 changes)0.5.0PHP >=5.5.9 0.6.0PHP >=5.6.99 0.7.0PHP >=7.2.9 0.9.0PHP >=7.4.3 0.10.0PHP >=8.1 ### Community Maintainers ![](https://www.gravatar.com/avatar/b94d9718c06ec7c3fd7a104bc44966fb7464b9ec7411582343ea35a7a6a85f08?d=identicon)[mediawiki](/maintainers/mediawiki) ![](https://www.gravatar.com/avatar/716c86d71cbf921e7912a505f89d799de398fc0a3af0bd4c8862834b2d642bd7?d=identicon)[wikimedia](/maintainers/wikimedia) --- Top Contributors [![reedy](https://avatars.githubusercontent.com/u/67615?v=4)](https://github.com/reedy "reedy (32 commits)")[![umherirrender](https://avatars.githubusercontent.com/u/1174884?v=4)](https://github.com/umherirrender "umherirrender (19 commits)")[![legoktm](https://avatars.githubusercontent.com/u/81392?v=4)](https://github.com/legoktm "legoktm (14 commits)")[![jdforrester](https://avatars.githubusercontent.com/u/881572?v=4)](https://github.com/jdforrester "jdforrester (12 commits)")[![bawolff](https://avatars.githubusercontent.com/u/6529932?v=4)](https://github.com/bawolff "bawolff (6 commits)")[![MatmaRex](https://avatars.githubusercontent.com/u/160413?v=4)](https://github.com/MatmaRex "MatmaRex (3 commits)")[![hartman](https://avatars.githubusercontent.com/u/108913?v=4)](https://github.com/hartman "hartman (3 commits)")[![bvibber](https://avatars.githubusercontent.com/u/103075?v=4)](https://github.com/bvibber "bvibber (2 commits)")[![bd808](https://avatars.githubusercontent.com/u/6469?v=4)](https://github.com/bd808 "bd808 (2 commits)")[![thiemowmde](https://avatars.githubusercontent.com/u/6576639?v=4)](https://github.com/thiemowmde "thiemowmde (1 commits)")[![tstarling](https://avatars.githubusercontent.com/u/389141?v=4)](https://github.com/tstarling "tstarling (1 commits)")[![ZabeMath](https://avatars.githubusercontent.com/u/35405030?v=4)](https://github.com/ZabeMath "ZabeMath (1 commits)")[![dringsim](https://avatars.githubusercontent.com/u/57343841?v=4)](https://github.com/dringsim "dringsim (1 commits)")[![Daimona](https://avatars.githubusercontent.com/u/38216014?v=4)](https://github.com/Daimona "Daimona (1 commits)")[![tgr](https://avatars.githubusercontent.com/u/145412?v=4)](https://github.com/tgr "tgr (1 commits)") --- Tags metadataxmp ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/wikimedia-xmp-reader/health.svg) ``` [![Health](https://phpackages.com/badges/wikimedia-xmp-reader/health.svg)](https://phpackages.com/packages/wikimedia-xmp-reader) ``` ### Alternatives [danog/madelineproto Async PHP client API for the telegram MTProto protocol. 3.4k855.0k18](/packages/danog-madelineproto)[ps/image-optimizer Image optimization / compression library. 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