Hello all,<br><br>Sorry for the very delayed report!!!<br><br>You can find my weekly report from the wiki page:<br><a href="http://trac.osgeo.org/postgis/wiki/PostGIS_Raster_SoC_Idea_2012/Distance_Analysis_Tools">http://trac.osgeo.org/postgis/wiki/PostGIS_Raster_SoC_Idea_2012/Distance_Analysis_Tools</a><br>
<br>Best Regards,<br>Qing Liu<br>