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Copying from an email in the ML:
Hello,
I’m trying to user GeoServer to publish rasters stored in Float64 type.
For the data to be visually understandable, I put in place an SLD file
(using uDig).
Rendering these rasters with uDig and even QGis works well, but when it
comes to rendering with geoserver, all i get is an empty image.
Here are the screenshots :
Rendering in QGIS directly from file and created SLD file
<http://osgeo-org.1560.x6.nabble.com/file/n5195778/from-file-with-sld.png>
Result of getmap request : all white
<http://osgeo-org.1560.x6.nabble.com/file/n5195778/with-wms.png>
Just to be sure, I tried using WCS to get the raw data and everything seems
fine
<http://osgeo-org.1560.x6.nabble.com/file/n5195778/with-wcs.png>
Here is the SLD used :
<?xml version=“1.0” encoding=“UTF-8”?><sld:StyledLayerDescriptor
xmlns=“http://www.opengis.net/sld” xmlns:sld=“http://www.opengis.net/sld”
xmlns:ogc=“http://www.opengis.net/ogc”
xmlns:gml=“http://www.opengis.net/gml” version=“1.0.0”>
<sld:UserLayer>
<sld:LayerFeatureConstraints>
<sld:FeatureTypeConstraint/>
</sld:LayerFeatureConstraints>
<sld:UserStyle>
<sld:Name>1</sld:Name>
<sld:Title>Default Raster</sld:Title>
<sld:Abstract>A sample style that draws a raster, good for
displaying imagery</sld:Abstract>
<sld:FeatureTypeStyle>
<sld:Name>name</sld:Name>
<sld:FeatureTypeName>Feature</sld:FeatureTypeName>
<sld:Rule>
<sld:Name>rule1</sld:Name>
<sld:Title>Opaque Raster</sld:Title>
<sld:Abstract>A raster with 100% opacity</sld:Abstract>
<sld:RasterSymbolizer>
<sld:Geometry>
<ogc:PropertyName>geom</ogc:PropertyName>
</sld:Geometry>
<sld:ColorMap>
<sld:ColorMapEntry color=“#D7191C” opacity=“1”
quantity=“0” label=“1”/>
<sld:ColorMapEntry color=“#FDAE61” opacity=“1”
quantity=“0.002383” label=“2”/>
<sld:ColorMapEntry color=“#FFFFBF” opacity=“1”
quantity=“0.004766” label=“3”/>
<sld:ColorMapEntry color=“#ABDDA4” opacity=“1”
quantity=“0.007149” label=“4”/>
<sld:ColorMapEntry color=“#2B83BA” opacity=“1”
quantity=“0.009532” label=“5”/>
</sld:ColorMap>
</sld:RasterSymbolizer>
</sld:Rule>
</sld:FeatureTypeStyle>
</sld:UserStyle>
</sld:UserLayer>
</sld:StyledLayerDescriptor>
Here is the raw raster used :
1.tif <http://osgeo-org.1560.x6.nabble.com/file/n5195778/1.tif>
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