[vtkusers] I am searching a filter (kind of threshold)

David Doria daviddoria+vtk at gmail.com
Fri May 7 07:48:30 EDT 2010

On Fri, May 7, 2010 at 7:18 AM, Lodron, Gerald <Gerald.Lodron at joanneum.at>wrote:

> Hi
> Is there any filter which set all values smaller a threshold to a specific
> value (e.g. all values smaller than zero to zero)
> Best regards
I don't think any filters will really change the values.  You can use this:


<http://www.vtk.org/Wiki/VTK/Examples/PolyData/ThresholdingPoints>to get the
IDs of the points that pass your threshold test and then set to the specific
value yourself.

Maybe someone has a better answer?


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