WordPress.org

This plugin inserts a panoramic player into a WordPress article to view a 360 panoramic picture in QTVR format (.mov)

To view a QTVR file (.mov) it's required a browser plugin that supports this type of files, this WordPress plugin uses QuickTime http://www.apple.com/quicktime/ or DevalVR http://www.devalvr.com

This WordPress plugin is based in the Javascript code "detectvr.js", this workaround is used to autodetect the browser plugin present in the user computer. If QuickTime is present, then QuickTime is used (this plugin is present in all Mac computers and 65% of Windows computers). If QuickTime is not present, then a message is shown to allow the user to install DevalVR plugin, this is a very small plugin for Windows (about 0.3 MB) of high quality and performance.

It's possible to define an option in the viewer to allow the user to choose the preferred browser plugin.