Hi list,
I am generating a 1-band floating-point based grid-coverage (specifically,
interpolating point measurements onto a grid-coverage with the Barnes
estimator [1]).
I am setting a nodata value in both the RasterSymbolizer's colormap
entries, and as GC_NODATA property of the coverage instance (as I see
background and nodata values are picked from there in the
org.geotools.resources.coverage.CoverageUtilities.)
While the symbolizer works as expected, in case of *reprojections* the
background of the coverage is taking the first color of the palette (that
is, like it was filled with zeroes) (despite the GC_NODATA properties is
parsed and the ImageWorker's background values are assigned to it).
Any suggestion?
thanks,
-Piero
[1] org.geotools.process.vector.BarnesSurfaceProcess
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