[mapserver-users] gradient color and discrete color in SLD for raster data

[Peisheng Zhao]

Hi all,

In this document, http://docs.geoserver.org/stable/en/user/styling/sld-cookbook/rasters.html#discrete-colors, GeoServer uses "type=intervals" to make raster data rendering with discrete color in SLD, for example
<FeatureTypeStyle>
     <Rule>
       <RasterSymbolizer>
         <ColorMap type="intervals">
           <ColorMapEntry color="#008000" quantity="150" />
           <ColorMapEntry color="#663333" quantity="256" />
         </ColorMap>
       </RasterSymbolizer>
     </Rule>
   </FeatureTypeStyle>

Without this attribute, the map rendering is with gradient colors.

But I cannot find this in MapServer document. It seems MapServer only supports discrete colors when using SLD.

Any thought about this?

Thanks.





 		 	   		  
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