On Sat, Dec 8, 2012 at 8:16 AM, Mohammed Rashad <mohammedrashadkm at gmail.com> wrote: > Hi Thomas, > I had ported spectral unmixing to grass7. Myself and Markus had tested it > several times on both G6 and G7 and updated it every time. See now http://grasswiki.osgeo.org/wiki/AddOns/GRASS_7/imagery#i.spec.unmix Testing welcome! Markus