<p>Hi,</p>
<p>I am currently trying to decimate a given topology using vtkDcimate pro filter.</p>
<p>In order to achieve required reduction I had to turn the topology preservation flag OFF and boundary vertex deletion flag ON, which,</p>
<p>according to vtk documentation, can generate holes and nonrectangular surfaces. Is their a way to determine </p>
<div>if holes occur in the process of decimation or when the boundary becomes non rectangular?</div>
<div> </div>
<div>vikrant</div>