Shrink (ShrinkFilter)
This filter shrinks each input cell so they pull away from their neighbors.
The Shrink filter causes the individual cells of a dataset to break apart from each other by moving each cell's points toward the centroid of the cell. (The centroid of a cell is the average position of its points.) This filter operates on any type of dataset and produces unstructured grid output.

PropertyDescriptionDefault Value(s)Restrictions
Input
(Input)
This property specifies the input to the Shrink filter.  

The selected object must be the result of the following: sources (includes readers), filters.

The selected dataset must be one of the following types (or a subclass of one of them): vtkDataSet.

 
Shrink Factor
(ShrinkFactor)
The value of this property determines how far the points will move. A value of 0 positions the points at the centroid of the cell; a value of 1 leaves them at their original positions. 0.5

The value must be greater than or equal to 0 and less than or equal to 1.