I guess Mars meant converting a contour lines of 10 metre intervals to 5 metre. Best to do it using GRASS (plugin). Here is a nice Wiki page: http://grass.osgeo.org/wiki/Contour_lines_to_DEM
Once you have it as DEM (i.e. raster) you can use r.contour in GRASS or Contour tool under GDAL in QGIS (Raster > Contour) to convert it to 5 metre contour vector. Saber On Mon, 2011-06-13 at 11:31 -0700, Mars Sjoden wrote: > Why not buffer a left or right side of your contour line @ 5m? > > I presume your contour lines are vector polylines. > > Unless you mean to interpolate from an existing DEM? > > mars > > 2011/6/13 Vincent Blanqué <[email protected]> > Hi, > > I have contour lines each 10 meters and I would like to > interpolate each 5 meters. Is there any Qgis functionality to > generate these? Any plugin? Or is it possible with ogr2ogr? > > thx, > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
