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class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vcard"><caption class="infobox-title fn org">Metadata Working Group</caption><tbody><tr><td colspan="2" class="infobox-image logo"><span typeof="mw:File"><a href="/wiki/File:Metadata_Working_Group_logo_2008.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Metadata_Working_Group_logo_2008.svg/225px-Metadata_Working_Group_logo_2008.svg.png" decoding="async" width="225" height="93" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Metadata_Working_Group_logo_2008.svg/338px-Metadata_Working_Group_logo_2008.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Metadata_Working_Group_logo_2008.svg/450px-Metadata_Working_Group_logo_2008.svg.png 2x" data-file-width="353" data-file-height="146" /></a></span></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Abbreviation</th><td class="infobox-data nickname">MWG</td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Formation</th><td class="infobox-data note">2007<span class="noprint">; 17 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">2007</span>)</span></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Type</th><td class="infobox-data">Standards Organization</td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Purpose</th><td class="infobox-data">Preservation and seamless interoperability of digital image metadata <br /> Interoperability and availability to all applications, devices, and services</td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Location</th><td class="infobox-data label"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><a href="/wiki/San_Jose,_California" title="San Jose, California">San Jose, California</a>, U.S.</li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Region served </div></th><td class="infobox-data">Worldwide</td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Parent organization</div></th><td class="infobox-data"><a href="/wiki/Internet_Society" title="Internet Society">Internet Society</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="http://metadataworkinggroup.com">metadataworkinggroup<wbr />.com</a></span></td></tr></tbody></table> <p>The <b>Metadata Working Group</b> was formed in 2007 by <a href="/wiki/Adobe_Systems" class="mw-redirect" title="Adobe Systems">Adobe Systems</a>, <a href="/wiki/Apple_Inc." title="Apple Inc.">Apple</a>, <a href="/wiki/Canon_(company)" class="mw-redirect" title="Canon (company)">Canon</a>, <a href="/wiki/Microsoft" title="Microsoft">Microsoft</a> and <a href="/wiki/Nokia" title="Nokia">Nokia</a>.<sup id="cite_ref-:0_1-0" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Sony" title="Sony">Sony</a> joined later in 2008.<sup id="cite_ref-:0_1-1" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Microsoft proposed the idea in 2006.<sup id="cite_ref-:0_1-2" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>The focus of the group is to advance the <a href="/wiki/Interoperability" title="Interoperability">interoperability</a> of <a href="/wiki/Metadata" title="Metadata">metadata</a> stored in <a href="/wiki/Digital_media" title="Digital media">digital media</a>. Its specification, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120131102845/http://www.metadataworkinggroup.org/pdf/mwg_guidance.pdf">Guidelines for Handling Image Metadata</a>, defined the interoperability among <a href="/wiki/Exif" title="Exif">Exif</a>, <a href="/wiki/IPTC_Information_Interchange_Model" title="IPTC Information Interchange Model">IIM</a> (old <a href="/wiki/IPTC" class="mw-redirect" title="IPTC">IPTC</a>), and <a href="/wiki/Extensible_Metadata_Platform" title="Extensible Metadata Platform">XMP</a> with consumer digital images. The following properties were selected for interoperability: </p> <ul><li>keywords</li> <li>description</li> <li>date and time</li> <li>orientation</li> <li>rating</li> <li>copyright</li> <li>creator</li> <li>location created</li> <li>location shown</li></ul> <p><a href="/w/index.php?title=Test_file&action=edit&redlink=1" class="new" title="Test file (page does not exist)">Test files</a> for <a href="/wiki/Verification_and_validation" title="Verification and validation">verification</a> were added in 2008 and are available for <a rel="nofollow" class="external text" href="https://web.archive.org/web/20181004024923/http://metadataworkinggroup.com/specs/test_files.html">download</a>. </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Metadata_Working_Group&action=edit&section=1" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-:0-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:0_1-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFWhitman2008" class="citation web cs1">Whitman, Kate (2008-09-24). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110714075404/http://metadataworkinggroup.com/info/pdf/photokina_pr_2008_09_24.pdf">"Metadata Working Group Introduces First Specification for Interoperability and Preservation of Metadata in Digital Photography"</a> <span class="cs1-format">(PDF)</span>. <i>Metadata Working Group (MWG)</i>. Archived from <a rel="nofollow" class="external text" href="http://metadataworkinggroup.com/info/pdf/photokina_pr_2008_09_24.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 2011-07-14<span class="reference-accessdate">. Retrieved <span class="nowrap">2024-05-08</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Metadata+Working+Group+%28MWG%29&rft.atitle=Metadata+Working+Group+Introduces+First+Specification+for+Interoperability+and+Preservation+of+Metadata+in+Digital+Photography&rft.date=2008-09-24&rft.aulast=Whitman&rft.aufirst=Kate&rft_id=http%3A%2F%2Fmetadataworkinggroup.com%2Finfo%2Fpdf%2Fphotokina_pr_2008_09_24.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMetadata+Working+Group" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Metadata_Working_Group&action=edit&section=2" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="official-website"><span class="url"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20181007091321/http://www.metadataworkinggroup.com/">Archived official website</a></span></span></li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Metadata_Working_Group&oldid=1223068455">https://en.wikipedia.org/w/index.php?title=Metadata_Working_Group&oldid=1223068455</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Metadata" title="Category:Metadata">Metadata</a></li><li><a href="/wiki/Category:Metadata_standards" title="Category:Metadata standards">Metadata standards</a></li><li><a href="/wiki/Category:Information_technology_organizations" title="Category:Information technology organizations">Information technology organizations</a></li><li><a href="/wiki/Category:Standards_organizations_in_the_United_States" title="Category:Standards organizations in the United States">Standards organizations in the United States</a></li><li><a href="/wiki/Category:International_organizations_based_in_the_United_States" title="Category:International organizations based in the United States">International organizations based in the United States</a></li><li><a href="/wiki/Category:Organizations_established_in_2006" title="Category:Organizations established in 2006">Organizations established in 2006</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden category: <ul><li><a href="/wiki/Category:Official_website_different_in_Wikidata_and_Wikipedia" title="Category:Official website different in Wikidata and Wikipedia">Official website different in Wikidata and Wikipedia</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 9 May 2024, at 17:46<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. 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