You can create these galleries almost anywhere in your site. Not only in articles, but anywhere you can enter text, like in modules and components. Using content gallery is pretty simple and straightforward. You just place [bac_gallery] tags to your editor.
You don't need to go into HTML mode, you can use this right in your WYSIWYG editor.
The syntax for a simple tooltip looks like this:
[bac_gallery src="folder" captions="Caption1; Caption2"]
Let’s see the beautiful Live Demo→ in action!