<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">2016-08-22 17:05 GMT-06:00 Nicolas Cadieux <span dir="ltr"><<a href="mailto:nicolas.cadieux@archeotec.ca" target="_blank">nicolas.cadieux@archeotec.ca</a>></span>:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><p dir="ltr">Hi,<br>
This could help.</p>
<p dir="ltr"><a href="http://docs.qgis.org/2.8/de/docs/training_manual/processing/generalize.html" target="_blank">http://docs.qgis.org/2.8/de/<wbr>docs/training_manual/<wbr>processing/generalize.html</a></p>
<p dir="ltr">Nicolas</p></blockquote><div><br></div><div><br></div><div>Hola, tal vez esto también le sirva:</div><div><br></div><div><a href="http://gis.stackexchange.com/questions/25914/how-to-smooth-generalize-a-polygon-in-qgis">http://gis.stackexchange.com/questions/25914/how-to-smooth-generalize-a-polygon-in-qgis</a></div><div><br></div><div>Saludos</div><div><br></div><div>Eddison</div><div><br></div><div> </div><div><br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail_extra"><div class="gmail_quote"><span class="">On Aug 22, 2016 18:10, "Mick [via OSGeo.org]" <<a href="http:///user/SendEmail.jtp?type=node&node=5281751&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>> wrote:<br type="attribution"></span><blockquote style="border-left:2px solid rgb(204,204,204);padding:0px 1em"><span class="">
I have a number of layers with node per kilometre on some polylines exceeding 60,000 which is causing me problem with performance - 10 minutes plus screen refresh.
<br><br>I have manually reduced this number where I could without significant loss of accuracy but it has taken 4-6 weeks to deal with less than 1% of the polylines that need doing. Is there any tool that could automate this task?
<br><br>mick in glen innes
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