iNexi

This slider is easy to use, but powerful. It is designed to be responsive, and works perfectly with mobile devices. It can be automatically displayed on posts and pages, inserted by shortcode or PHP. The slides are pulled on each post from the attached images (gallery).
<h4>Features</h4>
<ul>
<li>Automatically display slider for every post and/or page</li>
<li>Slides are created from images attached to the post/page it is displayed on (WordPress Gallery)</li>
<li>Responsive slider performs the same on every platform (desktop or mobile)</li>
<li>Fade or slide effects</li>
<li>Navigation with buttons, “dots”, keyboard, scroll-wheel, automatic timer</li>
<li>Show titles and descriptions with an overlay</li>
<li>Link individual slides to any URL</li>
<li>Show a “zoom” button to integrate with a Lightbox plugin</li>
<li>Many options available through an easy to use admin interface</li>
</ul>
Please visit my homepage to submit bug reports and feature requests.
Plugin Homepage: <a href="http://inexi.com/wordpress" title="iNexi: WordPress Plugins" rel="nofollow ugc">iNexi.com</a>

Easy Gallery Slider

Responsive slider uses the images attached to a post or page. Simple to customize and configure.

justnorris

Colormelon

Photection is a plugin to help you prevent image theft by disabling right click on images on your site, without an impact on site usability (right clicks on everything else will still work!).
When an user right-clicks on your image, a small (customizable) message will appear telling him that the image is copyrighted.
Please keep in mind, that no plugin will ever make your images 100% secure. 
There will always be advanced techniques to steal your images, no matter what you do or which plugin you use. Here is an article <a href="https://colormelon.com/image-right-click-protection-plugin/" rel="nofollow ugc">about image protection online</a>, you can read that to learn more.
That said – there is no reason why you should make it easy to save your images, and this plugin is designed to do just that.
This plugin requires at least PHP 5.3.29

Photection – Easy image protection for WordPress

With this plugin you can disable right click on your images with a custom message!

Easy Gallery Slider vs Photection – Easy image protection for WordPress