Section: Visualization Toolkit Graphics Classes
The extent specification is zero-offset. That is, the first k-plane in a 50x50x50 volume is given by (0,49, 0,49, 0,0).
To create an instance of class vtkImageDataGeometryFilter, simply invoke its constructor as follows
obj = vtkImageDataGeometryFilter
obj
is an instance of the vtkImageDataGeometryFilter class.
string = obj.GetClassName ()
int = obj.IsA (string name)
vtkImageDataGeometryFilter = obj.NewInstance ()
vtkImageDataGeometryFilter = obj.SafeDownCast (vtkObject o)
obj.SetExtent (int extent[6])
- Set / get the extent (imin,imax, jmin,jmax, kmin,kmax) indices.
obj.SetExtent (int iMin, int iMax, int jMin, int jMax, int kMin, int kMax)
- Set / get the extent (imin,imax, jmin,jmax, kmin,kmax) indices.
obj.SetThresholdCells (int )
- Set ThresholdCells to true if you wish to skip any voxel/pixels which have scalar
values less than the specified threshold.
Currently this functionality is only implemented for 2D imagedata
int = obj.GetThresholdCells ()
- Set ThresholdCells to true if you wish to skip any voxel/pixels which have scalar
values less than the specified threshold.
Currently this functionality is only implemented for 2D imagedata
obj.ThresholdCellsOn ()
- Set ThresholdCells to true if you wish to skip any voxel/pixels which have scalar
values less than the specified threshold.
Currently this functionality is only implemented for 2D imagedata
obj.ThresholdCellsOff ()
- Set ThresholdCells to true if you wish to skip any voxel/pixels which have scalar
values less than the specified threshold.
Currently this functionality is only implemented for 2D imagedata
obj.SetThresholdValue (double )
- Set ThresholdValue to the scalar value by which to threshhold cells when extracting geometry
when ThresholdCells is true. Cells with scalar values greater than the threshold will be output.
double = obj.GetThresholdValue ()
- Set ThresholdValue to the scalar value by which to threshhold cells when extracting geometry
when ThresholdCells is true. Cells with scalar values greater than the threshold will be output.
obj.ThresholdValueOn ()
- Set ThresholdValue to the scalar value by which to threshhold cells when extracting geometry
when ThresholdCells is true. Cells with scalar values greater than the threshold will be output.
obj.ThresholdValueOff ()
- Set ThresholdValue to the scalar value by which to threshhold cells when extracting geometry
when ThresholdCells is true. Cells with scalar values greater than the threshold will be output.
obj.SetOutputTriangles (int )
- Set OutputTriangles to true if you wish to generate triangles instead of quads
when extracting cells from 2D imagedata
Currently this functionality is only implemented for 2D imagedata
int = obj.GetOutputTriangles ()
- Set OutputTriangles to true if you wish to generate triangles instead of quads
when extracting cells from 2D imagedata
Currently this functionality is only implemented for 2D imagedata
obj.OutputTrianglesOn ()
- Set OutputTriangles to true if you wish to generate triangles instead of quads
when extracting cells from 2D imagedata
Currently this functionality is only implemented for 2D imagedata
obj.OutputTrianglesOff ()
- Set OutputTriangles to true if you wish to generate triangles instead of quads
when extracting cells from 2D imagedata
Currently this functionality is only implemented for 2D imagedata