[mapguide-users] raster ECW transparency

Jérôme DUCKERS jerome.duckers at gmail.com
Thu Jan 24 00:43:21 PST 2013


I have a problem with the transparency of my raster.
I'm using Gdal 1.9 (Mapguide OS 2.4), Mapguide shows me the correct ECW but
i have a white part, that i want to change to transparent.
I have no idea, how to do it !

Is it possible with Mapguide ?

Below, you can find my raster LayerDefinition :

Can you help me ?


<?xml version="1.0" encoding="utf-8"?>
<LayerDefinition xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" version="2.4.0"

    <Watermarks />
        <TransparencyColor xsi:type="xsd:string">ffffff</TransparencyColor>
          <LegendLabel />
          <LegendLabel />
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