Hello, I have a task to edit large polylines which are mostly following parcel bordes. I have to correct places where is a difference between polyline and parcel borders.
1. I am looking for a tool for snapping one polyline to other polylines within some tolerance - e.g 1 meter. I have tried GRASS tool v.clean, but there is no chance to set layer to be edited and layer to be used for snapping. 2. Other option is to create new polyline by semiautomatic digitization - tool would automaticaly trace parcel borders (and draw new polyline) and user have to choose manualy on every intersection which way it should continue. Similar tool is TraceDigitizing, I have tried it, but it is not suitable for this purpose - it snaps also to other points nearby. Do you know about other tool? I am looking forward to your hints and advice... Thanks Tomas -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Automatic-polyline-editing-snaping-to-other-polylines-tp5133855.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
