<div>Hi,</div>
<div> </div>
<div>I have a problem with the transparency of my raster.</div>
<div>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.</div>
<div>I have no idea, how to do it !</div>
<div> </div>
<div>Is it possible with Mapguide ?</div>
<div> </div>
<div>Below, you can find my raster LayerDefinition :</div>
<div> </div>
<div>Can you help me ?</div>
<div> </div>
<div>Thanks,</div>
<div>duck.</div>
<div> </div>
<div><?xml version="1.0" encoding="utf-8"?><br><LayerDefinition xmlns:xsi="<a href="http://www.w3.org/2001/XMLSchema-instance">http://www.w3.org/2001/XMLSchema-instance</a>" xmlns:xsd="<a href="http://www.w3.org/2001/XMLSchema">http://www.w3.org/2001/XMLSchema</a>" version="2.4.0" xsi:noNamespaceSchemaLocation="LayerDefinition-2.4.0.xsd"><br>
  <GridLayerDefinition><br>    <ResourceId>Library://06_fotos/01_Data/DucksFotos.FeatureSource</ResourceId><br>    <Watermarks /><br>    <FeatureName>default:default</FeatureName><br>    <Geometry>Raster</Geometry><br>
    <GridScaleRange><br>      <ColorStyle><br>        <TransparencyColor xsi:type="xsd:string">ffffff</TransparencyColor><br>        <ColorRule><br>          <LegendLabel /><br>
          <Color><br>            <ExplicitColor>ffffff</ExplicitColor><br>          </Color><br>        </ColorRule><br>        <ColorRule><br>          <LegendLabel /><br>          <Color><br>
            <ExplicitColor>ffffff</ExplicitColor><br>          </Color><br>        </ColorRule><br>      </ColorStyle><br>      <RebuildFactor>1</RebuildFactor><br>    </GridScaleRange><br>
  </GridLayerDefinition><br></LayerDefinition></div>