opacity like configuration of RasterColorizer

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opacity like configuration of RasterColorizer

Sven Geggus

I currently have a setup with a opacity="0.2" hillshading and white
map background-color.

<Style name="hillshade">
      <RasterSymbolizer opacity="0.2" scaling="bilinear8" mode="normal" >

This works, but there are currently still "unshaded" areas.

For this reason I would like to set opacity to 1 and make the
background color the same as unshaded places in the raster layer.

Reading the documentation I came to the conclusion, that this can
probably be done using RasterColorizer.

Is this true?

If so, how would an appropriate RasterColorizer look like?



Den Rechtsstaat macht aus, dass Unschuldige wieder frei kommen
(Wolfgang Schäuble)

/me is giggls@ircnet, http://sven.gegg.us/ on the Web
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