In order to display images in your template:
Locate Images in Your Feed
To verify if images are populated in your feed, open the feed page (xml) and look for one of these elements. Digesto supports three different image elements:
1) Enclosure Image (<enclosure>)
This is the standard way to pass images in an RSS feed.
Example:
<enclosure url="http://perkuto.com/wp-content/uploads/2017/05/perkuto_sigle_200x200_t.png" length="900" type="image/jpg" />
2) Media-Content Image (<media:content>)
Example:
<media:content url="http://www.learningliftoff.com/wp-content/uploads/2015/09/SOTW_Fruit.jpg" type="image/jpeg" medium="image" width="100%" height="auto">
</media:content>
3) Embed Image
Image added to the beginning of the Excerpt text (<description>) or Full Content element (<content:encoded>).
Example:
<content:encoded><