The perl script can easily generate buttons for JavaScript rollover effects. You can also keep the .xcf files to work with them after creation. Since version 0.4.0 it is able to create the JavaScript and HTML code too. This version needs gimp 1.1.25 o...
Under the about me page find a Gimp-Perl script that takes high resolution images and generates web-resolution images and thumbnail images from them automatically.
Command line interface to GIMP scripting which enables processing of entire directories of images. Batch Gimp can be used to create many thumbnails, drop-shadows, or any other complex series of GIMP commands.
Provides "merge", a script that can be used to merge the background or top layer of an image with all other layers, while applying some optional effects such as translation or varying transparency.