[mapserver-users] opacity

[Olivier Bedel]

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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Olivier BEDEL

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