How it works
1. Create an album with the jAlbum application, and upload to your own website or at jalbum.net
Choose a skin that generates JSON files (Tiger, Photoblogger, Responsive), or turn on the Advanced / Metadata / Generate JSON data option.
2. Once uploaded, go to your Wordpress dashboard, open (or create) a post or page, and use the jAlbum box button in the Visual Editor. Add the album's URL (absolute or relative). Configure the presentation to your liking and hit Ok. Done.
If the album comes from another domain, take care of the CORS (Cross Origin Resource Sharing) settings.
Some examples
1. Ken Burns slideshow
2. Masonry layout
As you can see, you're not limited to Wordpress. The jAlbum bridge projector can be added to any site with just a few lines of code.