Image process framework based on plugin like imagej, it is esay to glue with scipy.ndimage, scikit-image, opencv, simpleitk, mayavi...and any libraries based on numpy
QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
uDig parent project containing all core components. More plugins can be found in community repos: http://github.com/uDig-Community
