I have this raster that have some areas with no image:

     # Start of layer: Carta Militar
    LAYER
        NAME "Carta_Militar"
        METADATA
            "wms_title"    "Carta Militar"   # required
            "wfs_title"    "Carta Militar"   # required
            "gml_featureid" "ID" ## REQUIRED
"gml_include_items" "all" # Optional (serves all attributes for layer)

        END
        TYPE raster

        #CONNECTIONTYPE SDE
        CONNECTIONTYPE PLUGIN
        PLUGIN "C:/ms4w/Apache/specialplugins/msplugin_sde_92.dll"
        CONNECTION "128.1.0.79,port:5151,sde,sde,sdeinag"

        DATA "SDE:xxx,port:5151,xxx,xxx,xxx,SDE.MILITAR_25K_RAAC_GE,RASTER"

        PROJECTION
        "init=EPSG:32626" #--sistema de coordenadas desta layer na origem
        END

        STATUS ON
        TRANSPARENCY 100


        # Start of layer Classes

    CLASS
        NAME "Carta Administrativa Oficial"
        SYMBOL "symbols/images/map_icon.gif"
        COLOR -1 -1 -1
        BACKGROUNDCOLOR -1 -1 -1
    END

    END


I tried different colors but the areas with  no data always appear as black.

thx

Mário Franco


On 16-09-2010 16:42, Alexander Petkov wrote:
Can you post the relevant snippet from your map file that shows what
you have tried?

  Alex

On Thu, Sep 16, 2010 at 9:18 AM, Mario Franco<[email protected]>  wrote:
  It's possible to change the background color of a raster layer where there
isn't data, I tried the color and background parameter in class element none
of them works.
If I use the offsite it works but also puts transparent back elements in the
raster (ex: some labels).
Any help is welcome.


Mário Franco

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