This document is a step-by-step tutorial for designing and serving graphical maps of information resources http://hoohoo.ncsa.uiuc.edu/docs/tutorials/imagemapping.html
This article will show you how to use the GD library to create an index image that contains thumbnails of images in a given directory. http://wdvl.internet.com/Authoring/Languages/Perl/Weave/indeximg1-1.ht...