Oh…ouch…OK. I’ll look forward to a new version.
Meanwhile, I don’t really need the image as much as I do the extract of the matching text, which your example also includes. The example shows picture and title and a text excerpt surrounding the first match. How can I set matters up to show the found context?
If it’s not part of the admin interface, then is there a hook I can call to create some sort of display? I have a few lines of code that can retrieve the thumbnail image path when given a media ID. I built a tiny shortcode that displays media library PDFs that way…it would be easy to incoprorate in a function.