[Zope] Is it possible to make a thumbnail from an added image..?

Just a quick Idea: Can somebody make a routine RESIZING an image...? It would be great if someone could make something like that... Just imagine it: You add an Image_with_thumb... Browse for the image, then it adds your image to the site AND it is being resized to, for instance, 16x16pixels, and you can use that thumb as an icon for the image...! Wouldn't that be great...? Sorry about this silly question... It will not happen again (I hope) = ) ( = Stoons = ) - Webmaster @ 3D festival (http://www.3dfestival.com)