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Hi Clément,<br>
<br>
To change layers opacity in cgi call, something like that should work :<br>
<a class="moz-txt-link-freetext" href="http://yourServer/cgi-bin/mapserv?map=yourMapfile&map.layer">http://yourServer/cgi-bin/mapserv?map=yourMapfile&map.layer</a>[yourLayerName1]=OPACITY%20yourOpacityValue1&map.layer[yourLayerName2]=OPACITY%20yourOpacityValue2<br>
<br>
I don't know if it is possible at the map level...<br>
<br>
Regards,<br>
Olivier.<br>
<br>
Le 16/11/2010 18:54, Clément MONIER a écrit :
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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Is it possible to set layer’s
opacity
dynamically ? with runtime substitution ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">is there a way to set opacity
for all
layers of a mapfile ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thank you for your help<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Clem<o:p></o:p></span></p>
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<br>
<pre class="moz-signature" cols="72">--
Olivier BEDEL
ALKANTE SAS
Ingénieur R&D SIG
1, rue du Chêne Morand
35 510 Cesson-Sévigné
Bur: + 33 (0) 2 99 22 25 70
fax : + 33 (0) 2 99 32 12 76 </pre>
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