This script-fu turns a "flat" image into isometric image. This helps to draw floors. It can also scale image with few options (ratio, a second layer with interpolation and opacity)...
You can find "02 - Isometric Floor" in Filters>2D Isometric-Fu>
Why is there "a second layer with interpolation and opacity" for scaling?
There is always a first layer without interpolation to try to keep the grain texture. This is practical for stone for example. The opacity of this layer is always 100%.
Combine more time-lapse images in more layers into one image via mask. Support variable width of dithering and reverse order. All layers should have same size.
Script can be found in /Filters/Combine
Found bug? Have suggestion? Contact me:)
This simple script helps to clear "gray" paper-background for a scanned documents (pictures) to a white color. It is used by myself to clear lot of files. In batch mode, processed files must have extension JPG and changed versions will be saved to the same place, replacing original. Tested on Win32 GIMP v2.6, but i think will work with other 2.x too.
p.s. the main idea of the script is described on the this page (russian only, sorry).