[mapserver-users] WMS on top of Google maps API

[Hans Wapenaar (GIS Innovations)]

Hi Michal,

 

To get a map transparent I use TRANSPARENT ON in MAP or OUTPUT section and
TRANSPARANT XX in the LAYERS section.

Probably you won't need IMAGECOLOR anymore.

 

May be it helps,

 

Hans Wapenaar

 

 

 

MAP

  NAME "XXXX"

  STATUS ON

  IMAGETYPE PNG

  UNITS METERS

  TRANSPARENT ON

  ....

  OUTPUTFORMAT

    NAME "png"

    MIMETYPE "image/png"

    DRIVER AGG/PNG 

    IMAGEMODE RGBA 

    EXTENSION "png"

    TRANSPARENT ON

  END

  LAYER

    ...

    STATUS ON

    TRANSPARENCY 30

   TYPE POLYGON

    ...

  END    

 

 

Van: mapserver-users-bounces at lists.osgeo.org
[mailto:mapserver-users-bounces at lists.osgeo.org] Namens Michal Drozdz
Verzonden: donderdag 10 maart 2011 18:20
Aan: mapserver-users
Onderwerp: [mapserver-users] WMS on top of Google maps API

 

Hallo list!

 

I have a problem with mapserver WMS and google maps API

 

http://www.examples.geostrona.pl/WMS_on_top_of_google/

When I am adding WMS layer everything outside national park become white (is
is an IMAGECOLOR in mapfile value). How to set transparency for it? I want
to have only national park geometry displayed...

 

here is a copy of mapfile:

http://www.examples.geostrona.pl/WMS_on_top_of_google/np.map

 

Thanks for help!

 

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