Thumbnails with Resolution Information?

[Frink]

Is there a mod out there that will automatically put the original image resoultion (i.e. 1024x800) on the bottom of the thumbnail?  For an example... Imageshack has this feature and I really love it.  I was just wondering if it can be done with coppermine?

[Nibbler]

http://coppermine-gallery.com/forum/index.php?topic=42445.0

[Frink]

That's not exactly what I wanted. In Imageshack they call it "size/resolution bar in thumbnail."  Here is an example of what I am really looking for. 
(https://coppermine-gallery.com/forum/proxy.php?request=http%3A%2F%2Fimg266.imageshack.us%2Fimg266%2F2930%2Fmapspectrop06ltst6nhenuww1.th.jpg&hash=92d10b4ddf643a4553915a1b345ceb70a9784916)

It is embeded in the thumbnail.  I want to guess it is some sort of image manipulation tool.

[Nibbler]

I don't know of any existing mod to do that, but it's certainly possible.

[Frink]

Does anyone know how to get this result other than a mod?  I am just curious.