def setUp(self):
import SampleData
sampleDataLogic = SampleData.SampleDataLogic()
dtiSource = sampleDataLogic.sourceForSampleName('DTIBrain')
self.file_name = sampleDataLogic.downloadSourceIntoCache(dtiSource)[0]
self.ritk = vtkITK.vtkITKArchetypeDiffusionTensorImageReaderFile()
self.ritk.SetUseOrientationFromFile(True)
self.ritk.SetUseNativeOriginOn();
self.ritk.SetOutputScalarTypeToNative()
self.ritk.SetDesiredCoordinateOrientationToNative()
self.ritk.SetArchetype(self.file_name)
self.ritk.Update()
self.rnrrd = teem.vtkNRRDReader()
self.rnrrd.SetFileName(self.file_name)
self.rnrrd.Update()
def setUp(self):
import SampleData
sampleDataLogic = SampleData.SampleDataLogic()
dtiSource = sampleDataLogic.sourceForSampleName("DTIBrain")
self.file_name = sampleDataLogic.downloadSourceIntoCache(dtiSource)[0]
self.ritk = vtkITK.vtkITKArchetypeDiffusionTensorImageReaderFile()
self.ritk.SetUseOrientationFromFile(True)
self.ritk.SetUseNativeOriginOn()
self.ritk.SetOutputScalarTypeToNative()
self.ritk.SetDesiredCoordinateOrientationToNative()
self.ritk.SetArchetype(self.file_name)
self.ritk.Update()
self.rnrrd = teem.vtkNRRDReader()
self.rnrrd.SetFileName(self.file_name)
self.rnrrd.Update()
def setUp(self):
import SampleData
sampleDataLogic = SampleData.SampleDataLogic()
brainSource = sampleDataLogic.sourceForSampleName('MRHead')
self.file_name = sampleDataLogic.downloadSourceIntoCache(
brainSource)[0]
self.ritk = vtkITK.vtkITKArchetypeImageSeriesScalarReader()
self.ritk.SetUseOrientationFromFile(True)
self.ritk.SetUseNativeOriginOn()
self.ritk.SetOutputScalarTypeToNative()
self.ritk.SetDesiredCoordinateOrientationToNative()
self.ritk.SetArchetype(self.file_name)
self.ritk.Update()
self.rnrrd = teem.vtkNRRDReader()
self.rnrrd.SetFileName(self.file_name)
self.rnrrd.Update()
self.assertTrue(
compare_vtk_matrix(self.ritk.GetRasToIjkMatrix(),
self.rnrrd.GetRasToIjkMatrix()))
def setUp(self):
import SampleData
sampleDataLogic = SampleData.SampleDataLogic()
brainSource = sampleDataLogic.sourceForSampleName('MRHead')
self.file_name = sampleDataLogic.downloadSourceIntoCache(brainSource)[0]
self.ritk = vtkITK.vtkITKArchetypeImageSeriesScalarReader()
self.ritk.SetUseOrientationFromFile(True)
self.ritk.SetUseNativeOriginOn();
self.ritk.SetOutputScalarTypeToNative()
self.ritk.SetDesiredCoordinateOrientationToNative()
self.ritk.SetArchetype(self.file_name)
self.ritk.Update()
self.rnrrd = teem.vtkNRRDReader()
self.rnrrd.SetFileName(self.file_name)
self.rnrrd.Update()
self.assertTrue(
compare_vtk_matrix(
self.ritk.GetRasToIjkMatrix(),
self.rnrrd.GetRasToIjkMatrix()
)
)
