[OpenLayers-Users] wms connection settings...

[Eric Lemoine]

On 3/26/07, Francisco Domingues <fmsd91 at hotmail.com> wrote:
>
> Thanks!
> I am able to connect to the first wms service of fires. Now I have
> another problem! To debbug the points layer I wanted to have only the
> red points debbuged but I get always the white background. I tryed
> with transparency and setting up opacity parameters but I could not
> get good results. Can someone tell me how can I visualize only the
> points and not the background? Here is the example:
> http://terrestrial.eionet.europa.eu/Fire%20Map%20Viewer/example
> Thanks a lot!

If you want overlays with transparent background you need to request
transparent PNG images. More precisely you need to specify
transparent:true and format:"image/png" in your WMS params.

Cheers,


-- 
Eric Lemoine

Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex

Tel : 00 33 4 79 44 44 96
Mail : eric.lemoine at camptocamp.com
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