On Nov 21, 2011, at 8:09 AM, Mark Volz wrote: > John, > > I was able to get datarange and classrange to work. However I found a couple > issues: > > 1) I had to include an expression for the raster range. - This may have been > fixed in newer versions of MS.
At least with ms 6.0.1 I didn't have to use any expression directive. Just colorrange and datarange did the trick. > 2) I was getting unwanted black areas on my map. - I was using PC256 (to > make the image smaller), I had to revert to RGB, which has more colors. > Mapserver did not report an error when I was using PC256. > > > > CLASS > EXPRESSION ([pixel] >= 1030 AND [pixel] < 1133) > STYLE > COLORRANGE 176 240 232 255 255 179 > DATARANGE 1030 1133 > END > END #class > > > > Mark Volz > GIS Specialist _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
