Dan-Lucian Stefancu

TwentyTen theme will break galleries with more then 3 columns (also 2 columns galleries look strange). This is a little fix.
TwentyTen, the default WordPress theme, removes the default dynamic styles from WordPress galleries, and adds some static CSS, so galleries with anything but 3 columns look broken. It?s not a WordPress bug, it is TwentyTen specific.
What is the problem? TwentyTen theme?s CSS sets all the gallery items width to 33%, so any gallery with more then 3 columns looks broken (the items are thrown on the next row), as the the total width of the gallery excedes the post width (4 x 33% = 132%).
This plugin adds some custom classes to galleries (eg. 4 columns: .width-25), and some CSS that fixes the width problem.
No configuration needed. Just upload, and install. The galleries will look as they should.
<a href="http://www.decetutorial.net/2011/01/twentyten-gallery-fix.html" rel="nofollow ugc">Plugin’s page</a>

TwentyTen Gallery Fix

TwentyTen theme will break galleries with more then 3 columns (also 2 columns galleries look strange). This is a little fix.

Sam Margulies

Galleria Galleria is a fork of <a href="https://wordpress.org/extend/plugins/photo-galleria/" rel="ugc">Photo Galleria</a> that is designed to minimize resources and selectively load javascript. This plugin will only load javascript on pages that actually have a gallery. Galleria Galleria also keeps standard gallery styling if javascript is not enabled. Beyond that, this plugin is built using the <a href="http://galleria.aino.se/" rel="nofollow ugc">Galleria javascript library</a> that allows for advanced theming and customization.
Links: <a href="https://github.com/samargulies/galleria-galleria/" rel="nofollow ugc">github</a>
<h4>Gallery Shortcode</h4>
This plugin uses the standard [gallery] shortcode to create slideshows. It also adds support for a per gallery height attribute in the format [gallery height=500] to create a gallery with a height of 500px.
<h4>Custom Galleria Themes</h4>
The <a href="http://galleria.aino.se/" rel="nofollow ugc">Galleria javascript library</a> uses themes to style your galleries. If you would like to customize the build-in themes or use a <a href="http://galleria.aino.se/themes/" rel="nofollow ugc">paid theme</a> add a <code>galleria-themes</code> directory inside your WordPress theme directory (make sure to place your galleria theme javascript file directly within the <code>galleria-themes</code> directory.) When you visit the Galleria Galleria settings page your javascript file will appear in the design dropdown menu.

Galleria Galleria

Transform standard WordPress galleries into galleria slideshows.

TwentyTen Gallery Fix vs Galleria Galleria