[Qgis-user] How to smooth a TIN ?

[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
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