GIMP Plugin Registry

Interleaves two stacks of layers, with a specified mode and opacity for one of the stacks, that can also be directly merged into the other one.

This is meant to make blending two animations as painless as possible.

The doc: http://gimp-tools.sourceforge.net/tools.shtml
The script: http://sourceforge.net/projects/gimp-tools/files/scripts/

T.T.T.P.P.P.

A script to mirror a path along a vertical or horizontal axis, to make it easier to create perfectly symmetrical paths. When stroke has a start or end point on the axis, the stroke and its mirror are merged into one single stroke. When both start and end points are on the axis, the resulting stroke is properly "closed".

Doc: http://gimp-path-tools.sourceforge.net/tools.shtml
Download: http://sourceforge.net/projects/gimp-path-tools/files/scripts/

Creates a golden spiral path inside the selection bounds. Mostly useful as a poor man's Golden Spiral guide to crop pictures.

Download: http://sourceforge.net/projects/gimp-path-tools/files/scripts/
Doc: http://gimp-path-tools.sourceforge.net/tools.shtml

GIMP Book is a script for managing multiple pages in the GIMP, it's great for creating comic books, illustrated books, sketch books or similar. It opens a separete window with thumbnails of all your pages, where you can add, delete, sort and rename them. Once you're done you can export your book to various formats, for web or print.

IMPORTANT!

This is an early Beta release of GIMP Book, so everything may not work perfectly. Creating a comic book or illustrated book is a lot of work, so make sure you take backups regularly.

   read more »

A quickie to punch the same hole through several layers, by deleting the selection on all layers, or only on visible layers.

This plug-in is dedicated to all PowerPoint authors and presenters, who give us plenty of occasions to doodle on company time.

Ah, yes, the plugin. It's here: http://sourceforge.net/projects/gimp-tools/files/

This is a re-code of the Layer Effects plugin by Jonathan. This code is now ready for use with GIMP 2.7 and above with the changed API's.

A plugin to add arrow heads to possibly curved path lines to relieve the frustration caused by all these straight-arrow scripts.

See http://gimp-path-tools.sourceforge.net/decorations.shtml

This plugin makes it possible to load and save files using the new WebP image format. (http://code.google.com/speed/webp/)

When saving images in this format, you will be able to specify a quality factor that can range from 0 to 100. The higher the number, the larger the file produced and the better the quality of the image.

Since at the time of writing there were no provisions for alpha channels in WebP images, all images loaded with this plugin will not have an alpha channel. As well, when saving images, you will be prompted to flatten the image if it contains an alpha channel.

Texturewerke is texture creation tool for GIMP.

It has two operating modes - color adjustment and highpass filter. More information can be found at Khayyam development page

Color adjustment  read more »

For the script-fu/python-fu-challenged but spreadsheet mavens, a little piece of code that lets you export/import paths from your favorite spreadsheet programs, when the path you want to create can be computed, for instance to create this:

Available in my collection of path-related scripts. Please RTFM, there are some quirks.