def __init__(self, module_manager):
SimpleVTKClassModuleBase.__init__(
self, module_manager,
vtk.vtkImageSobel3D(), 'Processing.',
('vtkImageData',), ('vtkImageData',),
replaceDoc=True,
inputFunctions=None, outputFunctions=None)
def __init__(self):
"""
Initialization
"""
MorphologicalFilter.__init__(self)
self.vtkfilter = vtk.vtkImageSobel3D()
self.vtkfilter.AddObserver('ProgressEvent', lib.messenger.send)
lib.messenger.connect(self.vtkfilter, "ProgressEvent", self.updateProgress)
self.filterDesc = "Applies Sobel operator for each pixel/voxel\nInput: Grayscale image\nOutput: Vector image"
def __init__(self, module_manager):
SimpleVTKClassModuleBase.__init__(self,
module_manager,
vtk.vtkImageSobel3D(),
'Processing.', ('vtkImageData', ),
('vtkImageData', ),
replaceDoc=True,
inputFunctions=None,
outputFunctions=None)
def __init__(self):
"""
Initialization
"""
MorphologicalFilter.__init__(self)
self.vtkfilter = vtk.vtkImageSobel3D()
self.vtkfilter.AddObserver('ProgressEvent', lib.messenger.send)
lib.messenger.connect(self.vtkfilter, "ProgressEvent",
self.updateProgress)
self.filterDesc = "Applies Sobel operator for each pixel/voxel\nInput: Grayscale image\nOutput: Vector image"
#!/usr/bin/env python
import vtk
from vtk.util.misc import vtkGetDataRoot
VTK_DATA_ROOT = vtkGetDataRoot()
# This script is for testing the 3D Sobel filter.
# Displays the 3 components using color.
# Image pipeline
reader = vtk.vtkImageReader()
reader.ReleaseDataFlagOff()
reader.SetDataByteOrderToLittleEndian()
reader.SetDataExtent(0, 63, 0, 63, 1, 93)
reader.SetDataSpacing(3.2, 3.2, 1.5)
reader.SetFilePrefix("" + str(VTK_DATA_ROOT) + "/Data/headsq/quarter")
reader.SetDataMask(0x7fff)
sobel = vtk.vtkImageSobel3D()
sobel.SetInputConnection(reader.GetOutputPort())
sobel.ReleaseDataFlagOff()
viewer = vtk.vtkImageViewer()
#viewer DebugOn
viewer.SetInputConnection(sobel.GetOutputPort())
viewer.SetZSlice(22)
viewer.SetColorWindow(400)
viewer.SetColorLevel(0)
viewer.Render()
# --- end of script --
#!/usr/bin/env python
import vtk
from vtk.util.misc import vtkGetDataRoot
VTK_DATA_ROOT = vtkGetDataRoot()
# This script is for testing the 3D Sobel filter.
# Displays the 3 components using color.
# Image pipeline
reader = vtk.vtkImageReader()
reader.ReleaseDataFlagOff()
reader.SetDataByteOrderToLittleEndian()
reader.SetDataExtent(0,63,0,63,1,93)
reader.SetDataSpacing(3.2,3.2,1.5)
reader.SetFilePrefix("" + str(VTK_DATA_ROOT) + "/Data/headsq/quarter")
reader.SetDataMask(0x7fff)
sobel = vtk.vtkImageSobel3D()
sobel.SetInputConnection(reader.GetOutputPort())
sobel.ReleaseDataFlagOff()
viewer = vtk.vtkImageViewer()
#viewer DebugOn
viewer.SetInputConnection(sobel.GetOutputPort())
viewer.SetZSlice(22)
viewer.SetColorWindow(400)
viewer.SetColorLevel(0)
viewer.Render()
# --- end of script --
