A repository of extensions for GIMP, the FREE and Open Source image manipulation program.


Steganography tool to hide/retrieve text or an image in an image.
Once data is hidden in an image, one can't tell the morphed image from a bunch of others (even similar looking).

Open any image and run Filters>Steganography>Hide to specify an input text file or image[lossless]. This will hide the data within the opened image. You can then save the image as a png/bmp/lossless format.


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/


path-mirror: creating symmetrical paths

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".

Golden spiral

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

Plug-in: ArrowsCreator.py

Another thin arrow GIMP Python plug-in called 'ArrowsCreator'.

It's characteristics are:

-produces many different types of straight arrows
-produces one type of 'path' arrow
-facilitates combination of multiple arrows
-interactive with GIMP
-developed on GIMP 2.6 (work on 2.8 except no repeat gradient in shaft and GIMP don't control brush size).

ATTENTION: don't change layer during execution of the plug-in. Also on my computer begin to get sluggish for certain type of arrow in image greater than 7 Mpx.


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.

Step scaling

Script similar to "scale steps" or "multiscale", but it offers up scaling and down scaling in steps (not %).


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/

Layer Effects for GIMP 2.7 and above for re-named API's

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


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