I have a DEM that I am using with mapserver 5.6 to service queries for an elevation value at a given point. The DEM contains significant offsite/nodata areas. From gdalinfo:
Band 1 Block=19063x1 Type=Int16, ColorInterp=Gray NoData Value=-32768 If I open the image in QGIS and use the identify tool over a nodata area, it says: Band 1 null (no data) But when I run a mapserver point query at the same point, the value returned is -32768. Is there a way to configure mapserver to return something more like null for raster nodata areas? Thanks, --Ken Boss MN DNR _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
