# LrMediaWiki **LrMediaWiki** is a plugin for Adobe Photoshop Lightroom that allows users to upload images to Wikimedia Commons or any other MediaWiki installation directly from Lightroom. ## Usage information Usage information can be found on the page [Commons:LrMediaWiki][comlrmw] on Wikimedia Commons. ## Developer information LrMediaWiki is developed in Lua using the [Lightroom SDK][lrsdk]. It is released under the MIT/X11 license. LrMediaWiki should work with all Lightroom 5 installations both on Windows and on Mac OS. ### Code structure The plugin code is located in the `mediawiki.lrdevplugin` directory. `Info.lua` defines the plugin metadata to be read by Lightroom. `MediaWikiExportServiceProvider.lua` defines the user interfaces and passes all necessary information to `MediaWikiInterface.lua`. This file evaluates the user input and prepares the file description and the file itself for the MediaWiki upload. The upload is done in `MediaWikiApi.lua`. `MediaWikiUtils.lua` provides common utility functions, and `MediaWikiMetadataProvider.lua` defines the custom metadata containing e. g. the file description and additional categories and templates. [comlrmw]: https://commons.wikimedia.org/wiki/Commons:LrMediaWiki [lrsdk]: http://www.adobe.com/devnet/photoshoplightroom.html