Extension:HoverGallery

The HoverGallery extension adds tags that creates galleries exactly like the standard ones, except that when the mouse hovers over the thumbnails, the full-size images are displayed.

Usage
The tags are used exactly like the   tags. To create a basic hover gallery, simply write:

Image:abc.jpg Image:xyz.jpg

By default, when the mouse hovers over a thumbnail, the full image is shown. But the full image may sometimes be too big, so there are two optional parameters,  and , that limit the max width and height of the full image. An example using those parameters would be:

 Image:abc.jpg Image:xyz.jpg

All the standard gallery parameters are still available, for example:

 Image:abc.jpg Image:xyz.jpg