Would it be possible to change
<a href="http://google.com">
<img src="http://example.com/image.jpg">
</a>
into this?
<a href="http://google.com" rel="nofollow noopener">http://google.com</a>
<a href="http://example.com/image.jpg" rel="nofollow noopener" target="_blank">
<span class="large-image fa fa-picture-o"></span>
</a>