Compendium Scene Viewer
Allows the map image for a scene to be viewed directly from the compendium by ctrl+right clicking on the scene. Also has an option to add a button to the right click context menu (using that option requires libWrapper, may not play well with other modules that modify the right click menu for any compendium).
Works for image scenes, and video scenes with .webm or .mp4 backgrounds.
Attribution
MultiMediaViewer and initial draft code for default behaviour by Zeel, used under MIT license and with permission