mode allows you to toggle between displaying the file as an image in
the Emacs buffer, and displaying its underlying text representation,
using the command @kbd{C-c C-c} (@code{image-toggle-display}). This
-works only when Emacs can display the specific image type.
+works only when Emacs can display the specific image type. If the
+displayed image is wider or taller than the frame, the usual point
+motion keys (@kbd{C-f}, @kbd{C-p}, and so forth) cause different parts
+of the image to be displayed.
@findex thumbs-mode
@findex mode, thumbs