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26 lines
983 B
Python
Executable File
26 lines
983 B
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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# Image pipeline
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createReader = vtk.vtkImageReader2Factory()
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reader = createReader.CreateImageReader2("" + str(VTK_DATA_ROOT) + "/Data/beach.tif")
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reader.SetFileName("" + str(VTK_DATA_ROOT) + "/Data/beach.tif")
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# "beach.tif" image contains ORIENTATION tag which is
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# ORIENTATION_TOPLEFT (row 0 top, col 0 lhs) type. The TIFF
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# reader parses this tag and sets the internal TIFF image
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# orientation accordingly. To overwrite this orientation with a vtk
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# convention of ORIENTATION_BOTLEFT (row 0 bottom, col 0 lhs ), invoke
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# SetOrientationType method with parameter value of 4.
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reader.SetOrientationType(4)
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viewer = vtk.vtkImageViewer()
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viewer.SetInputConnection(reader.GetOutputPort())
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viewer.SetColorWindow(256)
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viewer.SetColorLevel(127.5)
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#make interface
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viewer.Render()
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reader.UnRegister(viewer) # not needed in python
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# --- end of script --
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