GIMP Plugin Registry

An index print or contact sheet is an image that traditionally contains the negative images of an entire roll of film. Photographers used such sheets to index prints or as a proof page to decide which prints to enlarge.

Index print is a very useful tool to show the contents of a folder, for web design projects and galleries, personal work, or just to have a record of any archive folder in your external hard drives. Index print let you easily preview and catalog groups of images by displaying a series of (small) images on a single or multiple pages. Filename can be included.  read more »

(Updated May 1, 2010)

Description:  read more »

Draws one of five types of predefined spirals, or lets the user modify the power parameter. The formula is:

r = a + b * theta ^ n

r - radius
a - growth factor
b - multiplication factor
theta - angle
n - power factor

The predefined types are: Archimedean (n = 1), Fermat (n = 1/2), Circle (n = 0), Lituus (n = -1/2), Hyperbolic (n = -1). If you choose a predefined type, the power factor you input on the form will be disregarded.

Define the center of rotation, angle and count it will then copy and rotate based on the original distance from center. I have included images to show usage. This was based in part on Radial Copy by pkotronis but as i couldn't figure out how to use his i made a simpler one

edit: I added a layer resize to fix errors and a new script that does the same thing but creates a new layer for each rotation.

Windows binary for this new plugin by Arel Welgan.

Source has been fixed for Windows compilation by Samj. Plugin no longer crashes under Windows.

Please note that all comments below, prior to Nov 28 2009 are related to another build not to this
that seems working well with RGB and RGBA images

Extract colour-match.exe from the ZIP archive and copy it to your c:\Documents and Settings\[user name]\.gimp-2.6\plug-ins\

(As Windows compilation by Samj was perfect, I kept it in the archive. Mine was several bytes larger...)

Easily map colours from a source colour to a target colour. Very effective for matching skin tones across images or between people.

Relatively quick (but not earth shattering). It doesn't work with grayscale or indexed images. Has preview, works with selections and layers, etc. Very, easy to use, and quite useful for portraits or recolouring graphics.

A demonstration: Lenna's face is mapped to the colour of the feather on her hat. This was done by selecting a colour from her face, then selecting a colour from the feather.  read more »

Imprints a non-intrusive faint text watermark sparsely repeated over the entire image. The watermark is meant to be visible upon close inspection without disturbing the viewing of the image.

The watermark visibility can be fine-tuned by changing the opacity of the watermark layer.

Contains an image plugin that operates on an open image and a batch
plugin that requires the filenames for the source and modified images.

Requires Python.

 read more »

This script it allows you to create polar series into image from the active selection.

Updated to GIMP 2.6.6

Tutorial:

http://xoomer.virgilio.it/lwcon/gimp/scripts/en_selection-to-polar-array...

Scale and move the layer to cover the canvas. Just another "shortcut" script for a commonly used action...

LayerGroups subsystem for Gimp