Hi Jeremy You might try a different interpolation then. In the interpolation plugin, you could use inverse distance weighting. In GRASS, there is v.surf.rst which I think is a good choice for smooth surfaces.
Regards, Marco Am Dienstag, 23. März 2010 15.29:36 schrieb Jeremy G: > Hi, > > Starting with a point vector shapefile, I did a TIN interpolation with the > QGIS plugin. If I try to shade it as it is, the result is full of > irregularities (1). Is there a method to smooth the result ? > > Thanks ! > > Jeremy > > (1) : http://www.geographiques.org/img/qgis_dem.png > -- Dr. Marco Hugentobler HUGIS GmbH Webereistrasse 66 CH-8134 Adliswil [email protected] http://homepage.hispeed.ch/hugis Technical Advisor QGIS Project Steering Committee _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
