[mapserver-users] opacity

[Clément MONIER]

It works really nice.
Thanks a lot Olivier !

De : Olivier Bedel [mailto:o.bedel at alkante.com]
Envoyé : mardi 16 novembre 2010 19:18
À : Clément MONIER
Cc : mapserver-users at lists.osgeo.org
Objet : Re: [mapserver-users] opacity

Hi Clément,

To change layers opacity in cgi call, something like that should work :
http://yourServer/cgi-bin/mapserv?map=yourMapfile&map.layer[yourLayerName1]=OPACITY%20yourOpacityValue1&map.layer[yourLayerName2]=OPACITY%20yourOpacityValue2

I don't know if it is possible at the map level...

Regards,
Olivier.

Le 16/11/2010 18:54, Clément MONIER a écrit :
Hi,

Is it possible to set layer's opacity dynamically ? with runtime substitution ?
is there a way to set opacity for all layers of a mapfile ?

Thank you for your help

Clem





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