[pmwiki-users] Image Thumb Link Capability

[H. Fox]

An image gallery capability is obviously on the back burner right now
(if it's even on the stove).

In the meantime I'd like to see an author-friendly way to have a
thumbnail link to an image, then have the full-sized image link back
to the page with the thumbnail.

The syntax would be something like

  %thumblink%Attach:Test/SomePhoto.jpg

What happens:

   A thumbnail is displayed.

   The thumbnail is a link to
   {$FullName}?action=viewimage&image=<the_image's_URL>.

   When a page is requested with
   ?action=viewimage&image=<an image URL>.
   the image is displayed, linked back to the page.

Demonstrated (sort of) here:

    http://www.pmwiki.org/wiki/Test/ImageThumbLink

If this isn't a "quickie" then please point me to what I need to know
to try my hand at writing it.

Thanks,

Hagan