Rimaz Rauf

Haxy Image Widget is a simple image sidebar widget you can add on your sidebar, the speciality of this image widget is that it can be set as “nofollow” so the Search engine will not follow the link. 
“Nofollow” provides a way for webmasters to tell search engines “Don’t follow links on this page” or “Don’t follow this specific link.”
<h4>Additional Resources</h4>
<ul>
<li><a href="https://wordpress.org/support/view/plugin-reviews/hexyimagewidget" rel="ugc">Write a review</a></li>
<li><a href="https://wordpress.org/support/plugin/haxy-image-widget" rel="ugc">Have a question?</a></li>
<li><a href="https://twitter.com/rimazrauf" rel="nofollow ugc">Follow @rimazrauf</a></li>
<li><a href="http://www.rimazrauf.com" rel="nofollow ugc">Hire Blazer Six</a></li>
</ul>

Haxy Image Widget

A haxy widget that makes it a breeze to add images to your sidebars and set the image as “follow” or “nofollow”.

zitrusblau

This plugin can be used as a discrete but efficient tool for websites which have to make sure that copyright information for images is mandatory.
How it works: It simply blurs all uploaded images. The original only gets restored when the copyright info is set. 
The text field for the copyright info is provided as a form field in the attachment details view.
A simple but elegant solution to enforce copyright discipline among authors and editors.
This plugin is compatible with the plugin “Enhanced Media Library” (tested with version 2.4.5).

WP Copyright

Enforces copyright discipline by blurring all uploaded images as long as the associated copyright info is undefined.

Haxy Image Widget vs WP Copyright