Hi,
I use the following colormap with elevation data on GeoServer 2.1.0 :
<RasterSymbolizer>
<ColorMap>
<ColorMapEntry color="#000000" quantity="-100.0"/>
<ColorMapEntry color="#0000FF" quantity="-98.0"/>
<ColorMapEntry color="#000100" quantity="-98.0"/>
<ColorMapEntry color="#0001FF" quantity="-96.0"/>
<ColorMapEntry color="#000200" quantity="-96.0"/>
<ColorMapEntry color="#0002FF" quantity="-94.0"/>
<ColorMapEntry color="#000300" quantity="-94.0"/>
<ColorMapEntry color="#0003FF" quantity="-92.0"/>
<ColorMapEntry color="#000400" quantity="-92.0"/>
<ColorMapEntry color="#0004FF" quantity="-90.0"/>
<ColorMapEntry color="#000500" quantity="-90.0"/>
<ColorMapEntry color="#0005FF" quantity="-88.0"/>
<ColorMapEntry color="#000600" quantity="-88.0"/>
<ColorMapEntry color="#0006FF" quantity="-86.0"/>
<ColorMapEntry color="#000700" quantity="-86.0"/>
<ColorMapEntry color="#0007FF" quantity="-84.0"/>
....
</ColorMap>
</RasterSymbolizer>
My problem is :
Elevation data are like -85.23, -87.12....
But I only get color values like "#00xy00" and never values like "#00xy17" or
"#00xy78" or "#00xy??". (blue component is always 00)
I thought the interpolation mecanism should give me color value "#00067F" for
value -87 (linear interpolated between #000600 and #0006FF colors) but blue
component seems to never be interpolated.
Should I change something in my colormap syntax ?
Regards,
Aurelien
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