This plugin removes low frequency brightness and color differences from image. It's dedicated for creating textures for computer graphic from photos. But it shuld be usefull for other puroses too.
This script is intended for a series of photographs with (on each photgraph different) unwanted objects on it, e.g. a large place with moving people.
Unless otherwise noted, the rights for the individual plugins are with their respective authors. Logo image by Jakub Steiner.