This tag allows you to show on-the-fly resized images in your pages 
at dimensions you specify using width, height or as a percentage of original.

Installation:

There are two files:

- function.dynresize.php

This file goes into the plugins directory of your CMS installation

- imager.php

Goes into the root directory of your CMS installation

For usage instructions check the Help section of the tag through the Extensions -> Tags -> DynResize