packages/vtk/bbs/appli/ExampleGaussianSmooth.bbs

   1 include std
   2 include vtk
   3 include wx
   4 include itk
   5 include itkvtk
   6 include wxvtk
   7
   8 new MetaImageReader reader
   9 include  std/boxes/bbPrependPackageDataPath.bbs
  10 new PrependPackageDataPath prependDatapath
  11   set prependDatapath.In "vtk/hola.mhd"
  12   connect prependDatapath.Out reader.In
  13
  14 #---------------------------------------------------------------------
  15
  16 new Slider slider
  17
  18 #---------------------------------------------------------------------
  19
  20 new Viewer2D viewer2DImageOriginal
  21   connect reader.Out                    viewer2DImageOriginal.In
  22   connect slider.Out                    viewer2DImageOriginal.Slice
  23   connect slider.BoxChange      viewer2DImageOriginal.BoxExecute
  24
  25 #---------------------------------------------------------------------
  26
  27 new BinaryThresholdImageFilter threshold
  28   set threshold.LowerThreshold 2000
  29   set threshold.UpperThreshold 5000
  30   set threshold.InsideValue 255
  31   set threshold.OutsideValue 0
  32   connect reader.Out threshold.In
  33
  34 new Viewer2D viewer2DImageSegmented
  35   connect threshold.Out         viewer2DImageSegmented.In
  36   connect slider.Out                    viewer2DImageSegmented.Slice
  37   connect slider.BoxChange      viewer2DImageSegmented.BoxExecute
  38
  39 #---------------------------------------------------------------------
  40
  41 new ImageGaussianSmooth smooth
  42   connect threshold.Out smooth.In
  43   set smooth.StdDevX  1
  44   set smooth.StdDevY  1
  45   set smooth.StdDevZ  1
  46
  47 new Viewer2D viewer2DImageSmooth
  48   connect smooth.Out            viewer2DImageSmooth.In
  49   connect slider.Out                    viewer2DImageSmooth.Slice
  50   connect slider.BoxChange      viewer2DImageSmooth.BoxExecute
  51
  52 #---------------------------------------------------------------------
  53
  54 new LayoutLine upLayout
  55   set upLayout.Orientation H
  56   connect viewer2DImageOriginal.Widget                  upLayout.Widget1
  57   connect viewer2DImageSegmented.Widget         upLayout.Widget2
  58   connect viewer2DImageSmooth.Widget            upLayout.Widget3
  59
  60
  61 #---------------------------------------------------------------------
  62
  63 new Viewer3D  viewernvImagethreshold3D
  64 #  set viewernvImagethreshold3D.nTypeView "5"
  65
  66 new IsoSurfaceExtractor  isoextractorthreshold
  67   connect threshold.Out isoextractorthreshold.In
  68   set isoextractorthreshold.Opacity 1
  69   set isoextractorthreshold.Isovalue 128
  70   connect viewernvImagethreshold3D.Renderer             isoextractorthreshold.Renderer
  71
  72
  73 #---------------------------------------------------------------------
  74 new Viewer3D  viewernvImageSmooth3D
  75 #  set viewernvImageSmooth3D.nTypeView "5"
  76
  77 new IsoSurfaceExtractor  isoextractorsmooth
  78   connect smooth.Out isoextractorsmooth.In
  79   set isoextractorsmooth.Opacity 1
  80   set isoextractorsmooth.Isovalue 128
  81   connect viewernvImageSmooth3D.Renderer                isoextractorsmooth.Renderer
  82
  83
  84 #---------------------------------------------------------------------
  85
  86 new LayoutLine downLayout
  87  set downLayout.Orientation H
  88   connect viewernvImagethreshold3D.Widget               downLayout.Widget1
  89   connect viewernvImageSmooth3D.Widget          downLayout.Widget2
  90
  91 #---------------------------------------------------------------------
  92 new LayoutSplit splitUp
  93   connect slider.Widget         splitUp.Widget1
  94   connect upLayout.Widget               splitUp.Widget2
  95
  96 new LayoutSplit mainSplit
  97   connect splitUp.Widget                mainSplit.Widget1
  98   connect downLayout.Widget     mainSplit.Widget2
  99
 100 #---------------------------------------------------------------------
 101
 102 exec isoextractorthreshold
 103 exec isoextractorsmooth
 104 exec mainSplit