A simple script to make the edges of a selection or layer glow with the selected colour. The script will act on the active selection first, and if it cannot find that, the alpha channel of the current layer. All changes are made to a separate layer so you can duplicate, mask and move them around to your heart's content.
Update: November 10, 2010 - minor bug fix to unselect after applying warming.
A couple of recent threads in the Gimp Users group on Flickr concerned how to warm or otherwise change the tone of an image. Since moving to The Gimp, I truly missed my warming filter, and didn't know how best to do this manually. This script takes some of the wonderful tips and suggestions and automates them.
Some of the script options are explained as follows
Resize-match-dpi is a GIMP Script-Fu script to resize or scale an image along with scaling the DPI. If we scan a 4.75″ x 4.70″ image at 300 DPI with a pixel resolution of 1425 x 1409 and we want to scale it down to 1280×1266, most programs will rescale the image but not touch the DPI. This means when the image is viewed or printed it will appear too small (4.27″ x 4.22″). This script scales the DPI to match the new pixel resolution so it will still appear as 4.75″ x 4.70″. Comments are greatly appreciated.
Just getting this up, so the description will be short for now. Double HSV Film Grain was originally a work-around that simulates Photoshop's film grain filter. It has become more than that, though. Simple to use, it has a few features that go beyond simple noise filters. There is the option to either compress the layers down to the original, or keep the three separate working layers to be manipulated individually. There is also an option to limit the working layers to just two noise layers.
Still testing it for bugs, so any input would be appreciated.
The Stit-ch-art is a script-fu extension for the GIMP. Stit-ch-art creates a cross-stitching chart based on a given image. It applies the modified Madeira palette with 256 colors on the copy of the image, and then scans it pixel by pixel for color codes while generating black and white chart ready for printing (includes color legend from Madeira).
The attached zip-file contains the script stitchart.scm, readme.txt, and 2 palettes: madeira.gpl and madeira256.gpl.
This script takes two animations, using layers as frames, and merges them together with the blend mode and offsets specified. You can choose to make the animation length be the LCM of the two animation lengths, or the minimum length.