Hi List, is it possible to use a gradient fill for polygons in geoserver. I saw a response by Andrea to a question by dave.potts requesting gradients on lines, saying this is not yet possible and not even in the SLD specs. Things like gradient fills (and outer-inner glows) are however more and more common in maps, concidering the html5 developments.

The (extension) definition in geoserver-SLD could be based on raster gradients:

        <ColorMap>
           <ColorMapEntry  color="#008000"    />
           <ColorMapEntry  color="#663333"    />
         </ColorMap>

But would need additional parameters like angle (arcmap for example adds another 2 parameters: intervals (number of intermediate color-steps) and percentage (focus on a part of the colorramp))

Bye, Paul
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