unknown

Tiles 2

NuttyMonk — Sat, 28 Feb 2009 02:26:37 +0100

This script will take up to 6 colours chosen by the user and create a tiled image by choosing a colour for each tile based on a percentage value entered by the user. The percentages for each colour determine the percent of tiles in the image that will use that colour. The colour and brush to use for the grout can also be chosen, along with the width and height of the image and the width and height of the tiles themselves.

Check out the README.txt for more info.

Comments and any useful info are welcome since this is my first attempt at a script.

If anyone wants to modify the script then they are more than welcome to do so.

NuttyMonk

[edit] updated the script to v2 based on comments from RobA. The changes only affect the tile grout which is now much faster at being drawn.

Noise Generator 0.2.5 Windows 32 binary

Francois_C — Mon, 12 Jan 2009 12:14:08 +0100

A Windows 32 version of noise-generator-0.2.5, another great plugin by Marcor.
Without console window (compiled with LDFLAGS=-mwindows).

Wavelet denoise 0.3.1 Windows binary

Francois_C — Mon, 12 Jan 2009 11:30:14 +0100

This is a working Windows binary of the latest 0.3.1 excellent wavelet denoise plugin by Marcor.
No console window: I compiled with LDFLAGS=-mwindows.
I have some trouble compiling the latest versions of some plugins: I'm told "cc: Command not found", and as I could not get it to work with aliases, I used a dirty workaround: making a copy of gcc.exe, named cc.exe.
If you want to make clean Windows exe's, you often need dirty workarounds...

Sculptie

caithlincarter — Mon, 29 Dec 2008 02:59:20 +0100

(define (script-fu-exp-sculptie inImage inDrawable inFilename)
(define (putv x y z f)
(let* ((buf (string-append "v "
(number->string x) " "
(number->string y) " "
(number->string z) "\n")))
(puts buf f)
)
)
(define (v-num-str row col width) (number->string (+ (* row width) col 1)))
(define (decode x) (if (>= x 0) x (+ 256 x)))
(let*
(
(obj-file (fopen inFilename "w+"))
(iwidth (car (gimp-drawable-width inDrawable)))
(iheight (car (gimp-drawable-height inDrawable)))
(row 0)
)
(verbose 2)
(while (< row iheight)
(let* ((col 0))
(while (< col iwidth)
(let*
(
(pixel (cadr (gimp-drawable-get-pixel inDrawable col row)))
(x (/ (decode (aref pixel 0)) 255.0))
(y (/ (decode (aref pixel 1)) 255.0))
(z (/ (decode (aref pixel 2)) 255.0))
)
(putv x y z obj-file)
)
(set! col (+ col 1))
)
)
(set! row (+ row 1))
)
(set! row 0)
(while (< row (- iheight 1))
(let* ((col 0))
(while (< col iwidth)
(writes obj-file (string-append "f "
(v-num-str row col iwidth) " "
(v-num-str row (fmod (+ col 1) iwidth) iwidth) " "
(v-num-str (+ row 1) (fmod (+ col 1) iwidth) iwidth) " "
(v-num-str (+ row 1) col iwidth) "\n"))
(set! col (+ col 1))
)
)
(set! row (+ row 1))
)
(verbose 0)
(fclose obj-file)
)
)

(script-fu-register
"script-fu-exp-sculptie" ;func name
"Export Sculptie" ;menu label
"Exports the current image layer as a wavefront\
obj file." ;description
"Kris Kovacs" ;author
"copyright 2007, Kris Kovacs" ;copyright notice
"May 17, 2007" ;date created
"RGB*"
SF-IMAGE "Input Image" 0 ;image type that the script works on
SF-DRAWABLE "Input Drawable" 0 ;
SF-FILENAME "Output File:" "tmp.obj" ;a string variable
)
(script-fu-menu-register "script-fu-exp-sculptie" _"/Script-Fu/SecondLife")

generate three vista plus (mac) type buttons

paddywwoof — Thu, 16 Oct 2008 20:53:13 +0200

This is an adaption of a script that I found (not sure where now but possible to re-find by searching on google). The name under the registration was Lucas Pettett so I guess it was his.
Originally it took some colours and text and produced a vista style button with a gradient dark part and light part horizontally divided. The corners were rounded and it had a border.
I have added the following things (so I can quickly create buttons for some of the applications I am working on):

horizontal edge has rounded corners and feathered
produces three versions:
- grey - inactive form
- normal button
- mouse hover form (i.e. with the blue led shining through)
it's possible to pick up a vector/path type svg file (you can save a path as this by right clicking on the path in the dockable dialogue then choosing export). This will then be scaled to fit your button (so you will get distortion if they are mismatched shapes.)

I'm not a script-fu programmer so most of this is trial and error and would probably benefit from some expert scrutiny.
The GIMP I'm using is 2.6 on windows so I don't know if it works elsewhere.
(examples attached below)

JPEG 2000

akkana — Tue, 30 Sep 2008 23:21:57 +0200

The wavelet/JPEG 2000 plug-in, written by Divyanshu Vats, from the 2006 GIMP Google Summer of Code wavelet project, mentored by Simon Budig.

It creates three plug-ins:
jp2: JPEG 2000 support
denoise: A noise removal plug-in
ihalf: Inverse halftoning -- remove halftones from printed images.

It requires the openjpeg library, available at: http://www.openjpeg.org/

I'm not sure what the license is (the code files don't say) but the COPYING file looks pretty free.

Iconify2.scm

Gargy — Mon, 25 Aug 2008 06:09:40 +0200

Iconify2.scm
Iconify2 plug-in converts a single layer of a single image into a multi-layered image ready to be saved as a Windows icon.
;The new image will contain all standard sizes (16x16, 32x32, 48x48) at all standard bit depths (16 colors, 256 colors, 32-bit RGBA), with transparency support.
*Note: Not fully tested though, so be sure to try it on an "expendable" copy of an image first.
**Tested on - Gimp 2.4.6
- Gimp Portable 2.4.6

anitools

joodie — Tue, 19 Aug 2008 23:05:56 +0200

this script adds an "anitools" submenu to the "script-fu" menu with entries useful for creating (optimized) animated GIFs:
create scanlines: paint every other horizontal line in each layer with the current foreground layer. this can decrease the size of the resulting GIF and some people like the look :-)
set image framerate: set the frame rate for all layers in the current image.
set layer framerate: set the frame rate for just the current layer.
make GIF animation: rough and unfinished attempt to improve on the "optimize for GIF" plugin.

Make Your Own Planet - Script of MarvinX's Tutorial - Updated for Gimp 2.6

sambrookjm — Fri, 15 Aug 2008 05:10:58 +0200

This script automates many of the steps in MarvinX's fantastic "Make a Planet" tutorial, with a couple of added features. There is an atmospheric haze around the planet, and there are stars on the background layer. This script does not do the IWarp step. I leave that to the individual user to make wherever they want.. Everything else is in here.
After the script is done running, you can manually adjust the hue and saturation to get the planet the color you would like. There is also an option to make the planet more earth-like (using the Land and Sea gradient on the Clouds Layer.) The sun shadow is also optional.
Enjoy!

3d Landscape Generate

Bryan-Knowles — Sun, 27 Jul 2008 08:14:19 +0200

Makes landscapes around these lines, no color tho, that has to be done manually with overlay and multiply layers
Width
Height
Use Thumbnail sizes (400 x 300, good for a quick preview until you get something amazing)
Seed 1
Seed 2
Balance (affects the contrast/brightness balance in one of the mid steps, can give a little more "crisp" to final product) Detail (detail values in the difference clouds)
Depth (gives the mountains some more rugidness)
Blur (smooths out the layer with the lines on it some more)
Lean (how far in the layer is leaned back)
Edge (how far in the bottom edges are moved in)
Interpolate (for perspective plugin) Remove Grid Flatten

Ill try and get a tutorial up somewhere for explaining exactly how it works, and another for getting some color in

note: this can run pretty slow sometimes when working with the larger images (like the 1600 x 1200 wallpapers), hence the implementing of the thumbnail toggle. Also tried only in version 2.4, if any problems just tell me and ill give it a look