Re: [Geotools-gt2-users] rendering GeoTiff using RasterSymbolizer

[Alessio F. <ale...@gm...>]

Hello Yingqi,

actually the GeoTIFFs and images ignore the raster symbolizer settings,
only coverages with float values use it ... we are working on that, however.
Soon (I hope ... we are working on that only on our very low spare time) we
should come out with a new powerful raster symbolizer.

Regards,
            Alessio.


On 1/31/07, Yingqi Tang <ana...@gm...> wrote:
>
> Hi All,
>
> I am trying to use a RasterSymbolizer to render a geotiff, but it
> seems like whatever ColorMap I set in the rastersymbolizer will not
> apply to the geotiff, only opacity applies to it. The image is still
> being rendered as by default. How can I make it render image as
> specified in RasterSymbolizer's colorMap.
>
> StyleFactory factory = CommonFactoryFinder.getStyleFactory(null);
> RasterSymbolizer rasterSymbolizer = factory.createRasterSymbolizer();
>
> renderer.paint( destination, gc, rasterSymbolizer );
>
> Thanks,
> Yingqi
>
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-- 
-------------------------------------------------------
Eng. Alessio Fabiani
Vice President/CTO GeoSolutions

http://www.geo-solutions.it

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