Views Grid, Image link to content
You should be able to select the Path as a field as well. Then use that as a replacement token.

&lt;a href ="{{ path }}"&gt;&lt;img src="blah"&gt;&lt;/a&gt;.


Optionally you can use the title as anchor title or alt attribute, but then you have to make sure to uncheck the "Link to Content" box.

&lt;a href ="{{ path }}" title="{{ title }}"&gt;&lt;img src="blah" alt="{{ title }}"&gt;&lt;/a&gt;.