[Qgis-user] Incorrect placement of ABC labels

Nick Hopton nhopton at gmail.com
Tue Jul 31 12:23:20 PDT 2012


magerlin wrote
> 
> But it seems ABC is rather poor at calculating the centroids. 
> 

I don't think this is the case, so far as I know there is no rule that says
that the centroid of a polygon has to lie within the polygon. If the polygon
was banana-shaped for example its centroid would almost certainly lie
outside of its boundary.

Nick. 




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