Hi Jeff, Gregory and Everyone, First, thanks for the useful answers. I succeed now in displaying a nice filled contour image.
My question is now - how can I make contours nicely draw as line. Meaning - no fill, just out line. I tried with: CLASSITEM "[pixel]" CLASS NAME "NO DATA" EXPRESSION ([pixel] == -9999) COLOR 0 0 255 END CLASS NAME "0 - 5" EXPRESSION ([pixel] >= 0 AND ([pixel] <=5) #COLOR 200 0 0 STYLE SYMBOL 0 SIZE 2 OUTLINECOLOR 200 0 0 END END CLASS NAME "5 - 10" EXPRESSION ([pixel] > 10 AND [pixel] <=20) OUTLINECOLOR 243 162 0 END CLASS NAME "2 - 50" EXPRESSION ([pixel] > 20 AND [pixel] <=50) OUTLINECOLOR 0 200 0 END END But I still get the map with filled contours ... I know I can use gdal_contour - but I'm just wondering if there is a way of doing that with MapServer, Thanks, once again -- Oz Nahum Graduate Student Zentrum für Angewandte Geologie Universität Tübingen --- Imagine there's no countries it isn't hard to do Nothing to kill or die for And no religion too Imagine all the people Living life in peace _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users