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<body class='hmmessage'><div dir='ltr'>I usually prefer to set the tolerance at 15 pixels not<div><br></div><div><span style="font-size: 12pt;">" the snapping tolerance to 0.001 meter for both vertex and segments and</span><br>digitized at at 1:1000 scale"</div><div><br></div><div>(it looks to me too little tolerance)</div><div><br></div><div>Give it a try (I am working with Lisboa in win 7 32 and 64)<br><br>Gerardo Jiménez Delgado<br>Instituto de Investigaciones Antropológicas<br>Universidad Nacional Autónoma de México<br>Ciudad Universitaria s/n<br>Coyoacan 04510
Mexico City<br>Mexico
56 22 95 16<br><br><div><div id="SkyDrivePlaceholder"></div>> Date: Tue, 19 Mar 2013 15:34:34 -0700<br>> From: Stefan.Blumentrath@nina.no<br>> To: qgis-user@lists.osgeo.org<br>> Subject: Re: [Qgis-user] Polygon digitalization<br>> <br>> Hi Marco<br>> <br>> I had not tried for a while and just followed the discussion and activity<br>> regarding this issue.<br>> Tonight I tried again both on QGIS 1.8 and 1.9 through OSGeo4w on Windows 7<br>> (64 bit).<br>> I updated QGIS-dev (to Code revision 32de07d) before testing and can still<br>> recreate the behavior, regardless if "Enable topological editing" is<br>> activated or not. I also activated "Enable snapping on intersection", set<br>> the snapping tolerance to 0.001 meter for both vertex and segments and<br>> digitized at at 1:1000 scale. Not successfull for 1.8 and 1.9-Master. I have<br>> to admit that I created rather artificial polygons for testing, but land<br>> cover and vegetation can have quite complex forms as well...<br>> When I tested I had only one layer in the project, the one I was editing...<br>> <br>> I can try on Ubuntu tomorrow...<br>> <br>> Best regards<br>> Stefan<br>> <br>> <br>> <br>> --<br>> View this message in context: http://osgeo-org.1560.n6.nabble.com/Polygon-digitalization-tp5040680p5041490.html<br>> Sent from the Quantum GIS - User mailing list archive at Nabble.com.<br>> _______________________________________________<br>> Qgis-user mailing list<br>> Qgis-user@lists.osgeo.org<br>> http://lists.osgeo.org/mailman/listinfo/qgis-user<br></div></div> </div></body>
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