2.6

This is a plugin for GIMP version 2.0 and above. It allows you to convert images into RGB normal maps for use in per-pixel lighting applications. The goal is to completely clone NVIDIA's photoshop plugin, with a few new useful features. Downloads can be found on the project home page.
Home page: http://code.google.com/p/gimp-normalmap/

Save for Web allows to find compromise between minimal file size and acceptable quality of image quickly. While adjusting various settings, you may explore how image quality and file size change. Options to reduce file size of an image include setting compression quality, number or colors, resizing, cropping, Exif information removal, etc.

If you want to send translations/contribute, please visit http://github.com/auris/gimp-save-for-web

The Unidentified Flying Raw (UFRaw) is a plug-in to read and manipulate raw images from digital cameras and to load them into the Gimp. UFRaw reads raw images using Dave Coffin's raw conversion utility - DCRaw. UFRaw supports color management workflow based on Little CMS, allowing the user to apply ICC color profiles.
Homepage: http://ufraw.sourceforge.net/
User guide: http://ufraw.sourceforge.net/Guide.html

This is a minimal python plugin for GIMP. In contrary to gimpfu-based ones, these do have the functions also available in C plugins (query, init, run, quit) and can (actually, have to) use GTK+ directly to create a user interface.

minimal-really.py

I've attached an minimal-really.py plugin, which does only define what is needed for a plugin (query, and the functions to be used). 99% of all python plug-ins will most likely follow this structure.

minimal-real.py