The EasyPhpThumbnail class allows you handle image manipulation and thumbnail generation for GIF, JPG and PNG on-the-fly. The class is FREE for open-source projects, 100% PHP based, available for PHP4 and PHP5, is easy to use and provides lots of functionality such as resize, crop, rotate, flip, save as, shadow, watermark, text, border, filter, twirl, water ripple and more!!