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Script-Fu

The original scripting extension.

Save layers names

Save layers names into a file called 'gimp-layers' in the chosen directory.

Cut out 4 Pictures from a scanned image

Cuts out 4 standard pictures from a scanned image.

The use case is that you use your scanner to scan in standard photos 4 at a time, you would like to split this scanned image and save it as 4 separate files to continue work with the image processing software on. But rather than to open each image and select every single picture in the image scan this batch script is cutting out 4 photos for you.
The 4 pictures will have the same filename as the original file and added a suffix of _1, _2, _3 and _4

Clairs & Obscurs

Clairs & Obscurs is a French fork of Shadows and Hightlights.

The values of correction are set to 0 by defalut instead of 50, letting you adjust them later once the twi layers are made.

 

Pencil-draw subfunction (hatching)

This is a little simple script what helphs to hatching selected area of picture with a pencil-like lines (random noise+moving blur). This script is used in "yet another way" to stylize photo like a drawing. Examples are here,
full description is at http://leoblog.ru/?Proekty:Pesni_pro_grafiku:Make_a_picture_from_photo_%...

video example

http://www.youtube.com/watch?v=X9ciiaVgb_c

Morphology edges detection

This is another simple script for edges detection. I like like it much more than standart edge detection scripts, because in case of photo processing it gives results more close to real ones.

After installation, script will be at Scripts/Leon/Morphology edges detection

I'm attached here an example: sources picture and results of Sobel and Morphology edge detection. Each edges are processed: colors inverted, Color-Levels-Auto.

morphology:

Sobel:

Seamless texture maker

Useful plugin for texture artists. In two clicks you can create seamless texture from image.

Features:
- automatically blending edges to remove "seam" effect
- split image into 4 layers - convenient for further editing
- overlapping if you want to postprocess image manually
- automatically make square texture (optional) - if you want to make power-of-two texture for game
- no repeating pattern effect

Of course, sometimes you need to use stamp tool or eraser tool to make texture looks better. But it is super-easy due to autosplitted layers.

High pass filter

Yet another high pass. I use it to normalize brightness of textures. This script provides two different approaches: grain extract mode (mainly used to remove the effect of vignettes) and soft light mode (for images with sharp lightness transitions, but this mode is not so powerful as grain extract).

After installing, you'll find it in:
Filters/Enhance/High Pass Filter

Result:

Startrails V2.0

This script calculates frames to create startrail videos.
***Update V2***
see below
**************

Startrails Video Gimp script

Several effects photo (All-in-one)

Update 24/09/2012

English :

This script is a gathering of several of littles scripts that I wrote.

Effects in this scripts are : Pinhole camera (Stenope), Sepia, Vintage, Orton, "pseudo-HDR", Infra-red and some others...

In the PDF file, you can see examples. This document is not yet translate in English (sorry, but my English is so poor...).

Erosion Sharpen Script

This script sharpens an image with the built-in GIMP plugins erode and dilate.
These two plugins infiltrate the image with the lowest/highest pixel of the closer environment, but never higher or lower.
http://docs.gimp.org/en/plug-in-dilate.html
http://docs.gimp.org/en/plug-in-erode.html

This means, they can be used to sharpen an image w/out halos.

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