+(defun gnus-article-show-images ()
+ "Show any images that are in the HTML-rendered article buffer.
+This only works if the article in question is HTML."
+ (interactive)
+ (gnus-with-article-buffer
+ (dolist (region (gnus-find-text-property-region (point-min) (point-max)
+ 'image-displayer))
+ (destructuring-bind (start end function) region
+ (funcall function (get-text-property start 'image-url)
+ start end)))))
+