Hi,
I'm using GeoServer to manage texture and elevation data :
- Textures are GeoTiff bitmap files.
- Elevation data are GeoTiff float files
For the moment, I use the "DTED" style for my elevation data :
<RasterSymbolizer>
<Opacity>1.0</Opacity>
<ColorMap>
<ColorMapEntry color="#000000" quantity="-500" label="nodata"
opacity="0.0" />
<ColorMapEntry color="#000000" quantity="0" label="values" />
<ColorMapEntry color="#111111" quantity="1" label="values" />
<ColorMapEntry color="#FFFFFF" quantity="500" label="values" />
</ColorMap>
</RasterSymbolizer>
So when I ask GeoServer for elevation data within an area, I get a greyscale
image with only 256 (2^8) different elevation values.
Is there any way to use the full "#000000" to "#FFFFFF" color range to get 2^24
different elevation values ?
Thanks.
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