<div dir="ltr">Giovanni, the Tool is in Sextante Toolbox -> QGIS geoalgorithms -> Vector general tools -> Delete duplicate geometries (<span id="result_box" class="" lang="en"><span class="">attached</span> <span class="">screenshot</span></span>). <span id="result_box" class="" lang="en"><span class="">This tool</span> <span class="">does not work</span> <span class="">in version 1.9</span> <span class="">Master</span><span>,</span> <span class="">but if it works</span> <span class="">properly</span> <span class="">in version</span> <span class="">1.8.</span><br>

<br></span><span id="result_box" class="" lang="en"><span id="result_box" class="" lang="en"><span class="">Another question</span><span class="">,</span> <span class="">is</span> <span class="">it possible to install</span> <span class="">the library</span> <span class="">LWGEOM</span> <span class="">in</span> <span class="">OSGeo4W</span><span class="">?</span></span><br>

<br><span class="">Thank you Giovanni,</span></span><br><div class="gmail_extra"><br></div><div class="gmail_extra">Samuel Mesa.<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/6/5 Giovanni Manghi <span dir="ltr"><<a href="mailto:giovanni.manghi@faunalia.pt" target="_blank">giovanni.manghi@faunalia.pt</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">Hi,<br>
<div class="im"><br>
> Hi list, I'm building a model Sextante and I have an error with the Delete<br>
> Duplicate Geometries  algorithm in QGIS v1.9 (OSGeo4W). In the version 1.8, I<br>
> get the correct results for the example in the shapefile attached, I must get<br>
> 21 features and should not be 22 features.<br>
<br>
<br>
</div>what tool are you talking about?<br>
<div class="im"><br>
><br>
> Is possible to include Eliminate tool Sliver polygons in Sextant? or can be<br>
> installed LWGEOM in OSGeo4W?, This could help me in the duplicate<br>
> features produced<br>
> by overlay tools.<br>
<br>
</div><a href="http://hub.qgis.org/issues/7696" target="_blank">http://hub.qgis.org/issues/7696</a><br>
<br>
<br>
cheers!<br>
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</blockquote></div><br><br clear="all"><br>-- <br>---<div>    .~.<div>   / v \</div><div>  //    \\</div><div> /(      )\</div><div>   ^`~'^</div></div>
</div></div>