    splatter = vtkGaussianSplatter()
    splatter.SetInputData(polydata)
    splatter.SetSampleDimensions(50, 50, 50)
    splatter.SetRadius(0.5)
    splatter.ScalarWarpingOff()

--
    popSplatter = vtkGaussianSplatter()
    popSplatter.SetInputConnection(fd2ad.GetOutputPort())
    popSplatter.SetSampleDimensions(150, 150, 150)
    popSplatter.SetRadius(0.05)
    popSplatter.ScalarWarpingOff()

--
    lateSplatter = vtkGaussianSplatter()
    lateSplatter.SetInputConnection(fd2ad.GetOutputPort())
    lateSplatter.SetSampleDimensions(150, 150, 150)
    lateSplatter.SetRadius(0.05)
    lateSplatter.SetScaleFactor(0.05)

--
    popSplatter = vtkGaussianSplatter()
    popSplatter.SetInputData(dataSet)
    popSplatter.SetSampleDimensions(100, 100, 100)
    popSplatter.SetRadius(0.05)
    popSplatter.ScalarWarpingOff()

--
    lateSplatter = vtkGaussianSplatter()
    lateSplatter.SetInputData(dataSet)
    lateSplatter.SetSampleDimensions(50, 50, 50)
    lateSplatter.SetRadius(0.05)
    lateSplatter.SetScaleFactor(0.005)

--
    splat = vtkGaussianSplatter()
    splat.SetInputData(pData)
    splat.SetModelBounds(-1.0, 1.0, -1.0, 1.0, -1.0, 1.0)
    splat.SetSampleDimensions(75, 75, 75)
    splat.SetRadius(0.5)
    splat.SetEccentricity(5.0)
--
    splatter = vtkGaussianSplatter()
    splatter.SetInputConnection(mask.GetOutputPort())
    splatter.SetSampleDimensions(100, 100, 100)
    splatter.SetEccentricity(2.5)
    splatter.NormalWarpingOn()
    splatter.SetScaleFactor(1.0)
