<p>Hi Vita,</p><p>Are your tiles perhaps being returned as JPGs? Have you tried using PNG, which supports tranparency. When making your WMS call using "new OpenLayers.Later.WMS(..." try including the following two parameters:<br>transparent:true, format:'image/png'</p><p>Frank.</p><p><span style="font-family:Verdana,Arial;font-size:8pt" mce_style="font-family:Verdana,Arial;font-size:8pt"><br><br><br>
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<br><b>From: </b>v.zich@email.cz<br><b>Sent:</b>2012-04-08 15:38:01<br><b>To: </b>openlayers-users@lists.osgeo.org<br><b>Cc: </b><br><b>Subject:</b> [OpenLayers-Users] How to get rid of white background from WMS<br>Hi everyone, <br>I need to add a WMS layer of points as a overlay to OSMlayer as a base <br>layer. <br>But afterwards it shows these points with white background, and the OSMlayer <br>is only visible after hide overlay layer. Changing opacity doesn't help me <br>cause it inflicts that points are more transparent too. <br> <br>Thanks for advice or some idea how to do that. <br> <br>Vita Zich <br> <br>-- <br>View this message in context: http://osgeo-org.1560.n6.nabble.com/How-to-get-rid-of-white-background-from-WMS-tp4708409p4708409.html <br>Sent from the OpenLayers Users mailing list archive at Nabble.com. <br>_______________________________________________ <br>Users mailing list <br>Users@lists.osgeo.org <br>http://lists.osgeo.org/mailman/listinfo/openlayers-users</p><p><br></p>