ghutchis

WireDot Labs

This WordPress plugin will help integrate your Gallery (gallery.sf.net) albums and photos into your WP blog.
This plug was inspired by the MT plugin GalleryLink and the Blosxom galleryref plugin. Please make sure to edit the WPG_GALLERY_BASE and WPG_ALBUM_BASE bits below or use the WP-Plugin Manager.
It also uses bits for QuickLinks in the post editor from the Edit Button Framework: http://www.asymptomatic.net/wp-hacks
album/photo => 
 <a href="" rel="nofollow ugc"></a>
The tag will be the “thumbnail” size.
You can also use a direct PHP function call if you prefer:

The direct function call can also handle link and image CSS classes, etc.

WP Gallery

Replace WP Gallery tags with links and images in your Gallery albums.

Silkalns

Seamlessly integrates FancyBox into your blog: Upload, activate, and you’re done. Additional configuration optional.
You can easily customize almost anything you can think about fancybox lightbox: the border, margin width and color, zoom speed, animation type, close button position, overlay color and opacity and even more advanced option like several options to group images into galleries, and more…
By default, the plugin will use jQuery to apply FancyBox to ANY thumbnails that link directly to an image. This includes posts, the sidebar, etc, so you can activate it and it will be applied automatically.
<h4>Further Reading</h4>
This plugin is developed and maintained by Colorlib. Which is well know for their free <a href="https://colorlib.com/wp/themes/" rel="nofollow ugc"></a>WordPress themes. However, now they are looking to extend their presence in plugin development and believe that FancyBox lightbox is a great way to start.
If you are new to WordPress and want to lear more we have got you covered. Colorlib will teach you have to <a href="https://colorlib.com/" rel="nofollow ugc">start a blog</a> or <a href="https://colorlib.com/wp/how-to-make-a-website/" rel="nofollow ugc">create a website</a> and much more. If you are already familiar with WordPress you likely want to learn how to make it faster and more reliable. That’s when you want to look into hosting and more specifically <a href="http://colorlib.com/wp/wordpress-hosting" rel="nofollow ugc">WordPress hosting</a>.
If you enjoy using FancyBox lightbox for WordPress please leave a <a href="https://wordpress.org/support/plugin/fancybox-for-wordpress/reviews/?filter=5" rel="ugc">positive feedback</a>. We are committed to make it the best lightbox plugin for WordPress.

FancyBox for WordPress

Seamlessly integrates FancyBox lightbox into your WordPress blog: Upload, activate, and you're done. Additional configuration optional.

WP Gallery vs FancyBox for WordPress