Hey all,
In my search I went back to the site: http://breakmyzencart.com/ih-doc

This upgrade enables you to use GD libraries or ImageMagick (if installed on your server) to generate and resize small, medium and large images on the fly on page request. You can simply upload just one image or you can have different sources for medium and large images.

Am I missing something???

Seems like it should resize the large images as well as the small and medium ones. However, it will not resize the images on the main product page.

Any comments?