This is 2nd version of very simple script. It creates image's borders.
To install this script:
1. Download "BW-border-ENG-v2.scm" file.
2. Copy this file into "C:\Program Files\GIMP 2\share\gimp\2.0\scripts" directory.
3. Script is in the "Script-Fu->B&W Border... v2" menu.
This script places a subtle reduction in brightness at the periphery of an image using a radial gradient. The method is non-destructive and customizable in that it creates a new layer that can be deleted or modified to suit personal preference. The intent is to save a few button clicks on a frequently repeated processing task.
There were a few anaglyph 3D images that I wanted to view as cross-eyed stereo pairs (I don't have glasses handy). I started doing the manipulations by hand to convert them from anaglyphs, then got tired of doing it manually.
So, I wrote a quick script-fu to do it for me. This will take a 3D Anaglyph image (red/cyan), and create a stereo pair (monochrome) for you...
As part of writing the next part of my tutorials on B&W conversion, I needed to quickly decompose an RGB image into different grayscale channels based on useful channels from all the color modes (RGB, CMY(K), LAB, HSV, HSL, YCbCr).
It was tedious doing it by hand, so I wrote up this small script to automatically decompose an RGB image layer (active) into each of the color decomposition modes, and to keep the most useful to me for B&W conversions.