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64 lines
2.1 KiB
Python
Executable File
64 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python
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import vtk
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from vtk.test import Testing
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from vtk.util.misc import vtkGetDataRoot
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VTK_DATA_ROOT = vtkGetDataRoot()
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Ren1 = vtk.vtkRenderer()
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Ren1.SetBackground(0.33,0.35,0.43)
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renWin = vtk.vtkRenderWindow()
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renWin.AddRenderer(Ren1)
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renWin.SetSize(300,300)
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iren = vtk.vtkRenderWindowInteractor()
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iren.SetRenderWindow(renWin)
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reader = vtk.vtkImageReader()
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reader.SetDataByteOrderToLittleEndian()
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reader.SetDataExtent(0,63,0,63,1,93)
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reader.SetDataSpacing(3.2,3.2,1.5)
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reader.SetFilePrefix("" + str(VTK_DATA_ROOT) + "/Data/headsq/quarter")
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reader.SetDataMask(0x7fff)
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reader.Update()
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pvTemp200 = vtk.vtkMetaImageWriter()
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pvTemp200.SetFileName("mhdWriter.mhd")
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pvTemp200.SetInputData(reader.GetOutput())
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pvTemp200.Write()
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pvTemp90 = vtk.vtkMetaImageReader()
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pvTemp90.SetFileName("mhdWriter.mhd")
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pvTemp90.Update()
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pvTemp109 = vtk.vtkLookupTable()
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pvTemp109.SetNumberOfTableValues(256)
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pvTemp109.SetHueRange(0.6667,0)
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pvTemp109.SetSaturationRange(1,1)
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pvTemp109.SetValueRange(1,1)
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pvTemp109.SetTableRange(37.3531,260)
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pvTemp109.SetVectorComponent(0)
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pvTemp109.Build()
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pvTemp110 = vtk.vtkContourFilter()
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pvTemp110.SetInputData(pvTemp90.GetOutput(0))
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pvTemp110.SetValue(0,1150)
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pvTemp110.SetComputeNormals(1)
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pvTemp110.SetComputeGradients(0)
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pvTemp110.SetComputeScalars(0)
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pvTemp114 = vtk.vtkPolyDataMapper()
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pvTemp114.SetInputConnection(pvTemp110.GetOutputPort())
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pvTemp114.SetImmediateModeRendering(1)
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pvTemp114.SetScalarRange(0,1)
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pvTemp114.UseLookupTableScalarRangeOn()
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pvTemp114.SetScalarVisibility(1)
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pvTemp114.SetScalarModeToUsePointFieldData()
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pvTemp114.SelectColorArray("ImageFile")
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pvTemp114.SetLookupTable(pvTemp109)
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pvTemp115 = vtk.vtkActor()
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pvTemp115.SetMapper(pvTemp114)
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pvTemp115.GetProperty().SetRepresentationToSurface()
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pvTemp115.GetProperty().SetInterpolationToGouraud()
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pvTemp115.GetProperty().SetAmbient(0)
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pvTemp115.GetProperty().SetDiffuse(1)
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pvTemp115.GetProperty().SetSpecular(0)
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pvTemp115.GetProperty().SetSpecularPower(1)
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pvTemp115.GetProperty().SetSpecularColor(1,1,1)
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Ren1.AddActor(pvTemp115)
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iren.Initialize()
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# prevent the tk window from showing up then start the event loop
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# --- end of script --
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