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20 lines
381 B
20 lines
381 B
package require vtk
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# Image pipeline
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vtkGESignaReader reader
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reader SetFileName "$VTK_DATA_ROOT/Data/E07733S002I009.MR"
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vtkImageGradientMagnitude gradient
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gradient SetDimensionality 2
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gradient SetInputConnection [reader GetOutputPort]
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vtkImageViewer viewer
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viewer SetInputConnection [gradient GetOutputPort]
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viewer SetColorWindow 250
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viewer SetColorLevel 125
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viewer Render
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