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
ALKANTE SAS
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