lucia.intelisano

If post doesn’t have a set featured image, 
WP Autoset Featured Image Plus check if text contains an image. If yes, set this as featured image, 
if not, you can set any external url image. Otherwise, leave field empty. 
Easy and fast!
Features include:

WP Autoset Featured Image Plus

Check for an image inside text editor or use external images from anywhere as the featured image of your pages and posts.

Ibon Azkoitia

This plugins gives you the option to add a featured image before or after your header with a simple selection and save of it.
Note: although this plugin requires the <a href="http://studiopress.com/" rel="nofollow ugc">Genesis Framework by StudioPress</a> or child themes, it is not an official plugin for this framework and is neither endorsed nor supported by StudioPress.
Files structures and concept are based in <a href="http://robincornett.com/plugins/display-featured-image-genesis/" rel="nofollow ugc">Display Featured Image for Genesis – by Robin Cornett</a>
<h4>Future Options</h4>
<ul>
<li>different styles options</li>
<li>and more!</li>
</ul>

Genesis Featured Image

Great Plugin!

This plugin works within the Genesis Framework, and lets you display a featured image.

WP Autoset Featured Image Plus vs Genesis Featured Image