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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Nicholas<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I don’t know what your application is trying to portray with LIDAR (Point Cloud Data) but I would suggest pre-processing the data through a tool such as Safe Software FME (http://www.safe.com/highlight/lidar/) into Tiled Referenced Raster Images then use GeoServer Mosaic/Pyramid tools to create raster Stores for representation. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>My response probably raises more things to think about than answers your initial question……all the best.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Cheers<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Russel<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> openlayers-users-bounces@lists.osgeo.org [mailto:openlayers-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>Nicholas Efremov-Kendall<br><b>Sent:</b> 11 May 2011 22:12<br><b>To:</b> users@openlayers.org<br><b>Subject:</b> [OpenLayers-Users] General question for displaying large numbers of points<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p><p class=MsoNormal style='margin-left:36.0pt'>Has anyone on the list encountered or dealt with a situation where very large numbers of points needed to be displayed or rendered (i.e. LIDAR data)? I would imagine that you'd have to do the rendering server-side, and then display an optimized product in the client. Has anyone confronted this, or have suggestions? <br>________________________________________________________________________<br>This e-mail has been scanned for all viruses by Star. The<br>service is powered by MessageLabs. For more information on a proactive<br>anti-virus service working around the clock, around the globe, visit:<br><a href="http://www.star.net.uk">http://www.star.net.uk</a><br>________________________________________________________________________<o:p></o:p></p></div>
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