Developers documentation ------------------------ This directory holds information that you will find useful if you develop a Gimp plug-in or want to work on the Gimp core. libgimp - complete libgimp documentation generated from the source; see README.gtkdoc pdb - some lisp magic that allows to generate complete PDB information in texinfo format gih.txt - description of the GIH format used to store a series of pixmap brushes gpb.txt - description of the GPB format used to store pixmap brushes parasites.txt - descriptions of known parasites undo.txt - description of the undo system xcf.txt - description of Gimp's XCF format