You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
118 lines
3.1 KiB
118 lines
3.1 KiB
2 years ago
|
package require vtk
|
||
|
|
|
||
|
|
# this script tests vtkImageReslice with different interpolation modes,
|
||
|
|
# with the wrap-pad feature turned on
|
||
|
|
|
||
|
|
# Image pipeline
|
||
|
|
vtkImageReader reader
|
||
|
|
reader ReleaseDataFlagOff
|
||
|
|
reader SetDataByteOrderToLittleEndian
|
||
|
|
reader SetDataExtent 0 63 0 63 1 93
|
||
|
|
reader SetDataSpacing 3.2 3.2 1.5
|
||
|
|
reader SetFilePrefix "$VTK_DATA_ROOT/Data/headsq/quarter"
|
||
|
|
reader SetDataMask 0x7fff
|
||
|
|
|
||
|
|
vtkImageReslice reslice1
|
||
|
|
reslice1 SetInputConnection [reader GetOutputPort]
|
||
|
|
reslice1 MirrorOn
|
||
|
|
reslice1 SetInterpolationModeToCubic
|
||
|
|
reslice1 SetResliceAxesDirectionCosines 0 1 0 -1 0 0 0 0 1
|
||
|
|
reslice1 SetResliceAxesOrigin 0 0 40
|
||
|
|
reslice1 SetOutputSpacing 2.0 2.0 1.5
|
||
|
|
reslice1 SetOutputOrigin -32 -32 0
|
||
|
|
reslice1 SetOutputExtent 0 127 0 127 0 0
|
||
|
|
|
||
|
|
vtkImageReslice reslice2
|
||
|
|
reslice2 SetInputConnection [reader GetOutputPort]
|
||
|
|
reslice2 MirrorOn
|
||
|
|
reslice2 SetResliceAxesDirectionCosines 0 1 0 -1 0 0 0 0 1
|
||
|
|
reslice2 SetResliceAxesOrigin 0 0 40
|
||
|
|
reslice2 SetInterpolationModeToLinear
|
||
|
|
reslice2 SetOutputSpacing 2.0 2.0 1.5
|
||
|
|
reslice2 SetOutputOrigin -32 -32 0
|
||
|
|
reslice2 SetOutputExtent 0 127 0 127 0 0
|
||
|
|
|
||
|
|
vtkImageReslice reslice3
|
||
|
|
reslice3 SetInputConnection [reader GetOutputPort]
|
||
|
|
reslice3 MirrorOn
|
||
|
|
reslice3 SetResliceAxesDirectionCosines 0 1 0 -1 0 0 0 0 1
|
||
|
|
reslice3 SetResliceAxesOrigin 0 0 40
|
||
|
|
reslice3 SetInterpolationModeToNearestNeighbor
|
||
|
|
reslice3 SetOutputSpacing 2.0 2.0 1.5
|
||
|
|
reslice3 SetOutputOrigin -32 -32 0
|
||
|
|
reslice3 SetOutputExtent 0 127 0 127 0 0
|
||
|
|
|
||
|
|
vtkImageReslice reslice4
|
||
|
|
reslice4 SetInputConnection [reader GetOutputPort]
|
||
|
|
reslice4 MirrorOn
|
||
|
|
reslice4 SetResliceAxesDirectionCosines 0 1 0 -1 0 0 0 0 1
|
||
|
|
reslice4 SetResliceAxesOrigin 0 0 40
|
||
|
|
reslice4 SetInterpolationModeToLinear
|
||
|
|
reslice4 SetOutputSpacing 3.2 3.2 1.5
|
||
|
|
reslice4 SetOutputOrigin -102.4 -102.4 0
|
||
|
|
reslice4 SetOutputExtent 0 127 0 127 0 0
|
||
|
|
|
||
|
|
vtkImageMapper mapper1
|
||
|
|
mapper1 SetInputConnection [reslice1 GetOutputPort]
|
||
|
|
mapper1 SetColorWindow 2000
|
||
|
|
mapper1 SetColorLevel 1000
|
||
|
|
mapper1 SetZSlice 0
|
||
|
|
|
||
|
|
vtkImageMapper mapper2
|
||
|
|
mapper2 SetInputConnection [reslice2 GetOutputPort]
|
||
|
|
mapper2 SetColorWindow 2000
|
||
|
|
mapper2 SetColorLevel 1000
|
||
|
|
mapper2 SetZSlice 0
|
||
|
|
|
||
|
|
vtkImageMapper mapper3
|
||
|
|
mapper3 SetInputConnection [reslice3 GetOutputPort]
|
||
|
|
mapper3 SetColorWindow 2000
|
||
|
|
mapper3 SetColorLevel 1000
|
||
|
|
mapper3 SetZSlice 0
|
||
|
|
|
||
|
|
vtkImageMapper mapper4
|
||
|
|
mapper4 SetInputConnection [reslice4 GetOutputPort]
|
||
|
|
mapper4 SetColorWindow 2000
|
||
|
|
mapper4 SetColorLevel 1000
|
||
|
|
mapper4 SetZSlice 0
|
||
|
|
|
||
|
|
vtkActor2D actor1
|
||
|
|
actor1 SetMapper mapper1
|
||
|
|
|
||
|
|
vtkActor2D actor2
|
||
|
|
actor2 SetMapper mapper2
|
||
|
|
|
||
|
|
vtkActor2D actor3
|
||
|
|
actor3 SetMapper mapper3
|
||
|
|
|
||
|
|
vtkActor2D actor4
|
||
|
|
actor4 SetMapper mapper4
|
||
|
|
|
||
|
|
vtkRenderer imager1
|
||
|
|
imager1 AddActor2D actor1
|
||
|
|
imager1 SetViewport 0.5 0.0 1.0 0.5
|
||
|
|
|
||
|
|
vtkRenderer imager2
|
||
|
|
imager2 AddActor2D actor2
|
||
|
|
imager2 SetViewport 0.0 0.0 0.5 0.5
|
||
|
|
|
||
|
|
vtkRenderer imager3
|
||
|
|
imager3 AddActor2D actor3
|
||
|
|
imager3 SetViewport 0.5 0.5 1.0 1.0
|
||
|
|
|
||
|
|
vtkRenderer imager4
|
||
|
|
imager4 AddActor2D actor4
|
||
|
|
imager4 SetViewport 0.0 0.5 0.5 1.0
|
||
|
|
|
||
|
|
vtkRenderWindow imgWin
|
||
|
|
imgWin AddRenderer imager1
|
||
|
|
imgWin AddRenderer imager2
|
||
|
|
imgWin AddRenderer imager3
|
||
|
|
imgWin AddRenderer imager4
|
||
|
|
imgWin SetSize 256 256
|
||
|
|
|
||
|
|
imgWin Render
|
||
|
|
|
||
|
|
|
||
|
|
|