Hello, I have trouble rendering the opacity for a raster layer in Geoserver 2.0.2. I am trying to set the ocean (value 9999.0) as transparent. I am using the follwing SLD. Is there anything I am missing:
<?xml version="1.0" encoding="UTF-8"?> <StyledLayerDescriptor xmlns="http://www.opengis.net/sld"; xmlns:ogc="http://www.opengis.net/ogc"; xmlns:xlink="http://www.w3.org/1999/xlink"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://www.opengis.net/sld http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd"; version="1.0.0"> <UserLayer> <Name>rasterfao-ndvi</Name> <LayerFeatureConstraints> <FeatureTypeConstraint/> </LayerFeatureConstraints> <UserStyle> <Name>rasterfao-ndvi</Name> <Title>ndvi</Title> <Abstract>Automatically generated SLD from ndvi.clr</Abstract> <FeatureTypeStyle> <Rule> <RasterSymbolizer> <Opacity>1.0</Opacity> <OverlapBehavior> <AVERAGE/> </OverlapBehavior> <ColorMap type="ramp"> <ColorMapEntry color="#709959" quantity="0.0" opacity="1.0" label="0 - 50 m"/> <ColorMapEntry color="#80A362" quantity="50.0" opacity="1.0" label="50 - 100"/> <ColorMapEntry color="#91B06B" quantity="100.0" opacity="1.0" label="100 - 200"/> <ColorMapEntry color="#A1BA73" quantity="200.0" opacity="1.0" label="200 - 500"/> <ColorMapEntry color="#B3C77D" quantity="500.0" opacity="1.0" label="500 - 700"/> <ColorMapEntry color="#C7D48A" quantity="700.0" opacity="1.0" label="700 - 900"/> <ColorMapEntry color="#D8DE92" quantity="900.0" opacity="1.0" label="900 - 1100"/> <ColorMapEntry color="#EBE99D" quantity="1100.0" opacity="1.0" label="1100 - 1300"/> <ColorMapEntry color="#F2ECA2" quantity="1300.0" opacity="1.0" label="1300 - 1500"/> <ColorMapEntry color="#F2E89D" quantity="1500.0" opacity="1.0" label="1500 - 1700"/> <ColorMapEntry color="#F2E59B" quantity="1700.0" opacity="1.0" label="1700 - 1900"/> <ColorMapEntry color="#F2E196" quantity="1900.0" opacity="1.0" label="1900 - 2100"/> <ColorMapEntry color="#F2DC91" quantity="2100.0" opacity="1.0" label="2100 - 2300"/> <ColorMapEntry color="#F2D88F" quantity="2300.0" opacity="1.0" label="2300 - 2500"/> <ColorMapEntry color="#F2D38A" quantity="2500.0" opacity="1.0" label="2500 - 2700"/> <ColorMapEntry color="#F2CE85" quantity="2700.0" opacity="1.0" label="2700 - 2900"/> <ColorMapEntry color="#EBC286" quantity="2900.0" opacity="1.0" label="2900 - 3100"/> <ColorMapEntry color="#E6BA85" quantity="3100.0" opacity="1.0" label="3100 - 3300"/> <ColorMapEntry color="#DEAF83" quantity="3300.0" opacity="1.0" label="3300 - 3600"/> <ColorMapEntry color="#D9A882" quantity="3600.0" opacity="1.0" label="3600 - 3900"/> <ColorMapEntry color="#D19D80" quantity="3900.0" opacity="1.0" label="3900 - 4500"/> <ColorMapEntry color="#C9977F" quantity="4500.0" opacity="1.0" label="4500 - 5000"/> <ColorMapEntry color="#C48F7E" quantity="5000.0" opacity="1.0" label="5000 - 5500"/> <ColorMapEntry color="#C79183" quantity="5500.0" opacity="1.0" label="5500 - 6000"/> <ColorMapEntry color="#D19B97" quantity="6000.0" opacity="1.0" label="6000 - 6500"/> <ColorMapEntry color="#DBA9AB" quantity="6500.0" opacity="1.0" label="6500 - 7000"/> <ColorMapEntry color="#E3B6BE" quantity="7000.0" opacity="1.0" label="7000 - 7500"/> <ColorMapEntry color="#E8C36B" quantity="7500.0" opacity="1.0" label="7500 - 8000"/> <ColorMapEntry color="#F0D3E1" quantity="8000.0" opacity="1.0" label=">8000"/> <ColorMapEntry color="#D4CFC7" quantity="9999.0" opacity="0" label="Watermask"/> <ColorMapEntry color="#D4CFC7" quantity="65535.0" opacity="0" label="No Data"/> </ColorMap> </RasterSymbolizer> </Rule> </FeatureTypeStyle> </UserStyle> </UserLayer> </StyledLayerDescriptor> This is the output I get, the value 9999.0 corresponds to the ocean. Many thanks, Fabio
<<inline: PBrush 1.jpg>>
------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb
_______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
