packages/vtk/bbs/old/exampleGaussianSmooth.bbs

   1 print "=== GaussianSmooth box example ==="
   2 description "GaussianSmooth box example.  Screenshot : <img src=ExampleGaussianSmooth.JPG></img>"
   3 author "eduardo.davila at creatis.insa-lyon.fr"
   4 category "example"
   5
   6 include std
   7 include vtk
   8 include wx
   9 include itk
  10 include itkvtk
  11 include wxvtk
  12
  13 new MetaImageReader reader
  14 include  std/boxes/bbPrependPackageDataPath.bbs
  15 new PrependPackageDataPath prependDatapath
  16   set prependDatapath.In "vtk/hola.mhd"
  17   connect prependDatapath.Out reader.In
  18
  19 #---------------------------------------------------------------------
  20
  21 new Slider slider
  22   set slider.Title "Slice"
  23   set slider.Max        190
  24   set slider.In         10
  25
  26 #---------------------------------------------------------------------
  27
  28 new Viewer2D viewer2DImageOriginal
  29   connect reader.Out                    viewer2DImageOriginal.In
  30   connect slider.Out                    viewer2DImageOriginal.Slice
  31   connect slider.BoxChange              viewer2DImageOriginal.BoxExecute
  32
  33 #---------------------------------------------------------------------
  34
  35 new BinaryThresholdImageFilter threshold
  36   set threshold.LowerThreshold 1000
  37   set threshold.UpperThreshold 5000
  38   set threshold.InsideValue 255
  39   set threshold.OutsideValue 0
  40   connect reader.Out threshold.In
  41
  42 new Viewer2D viewer2DImageSegmented
  43   connect threshold.Out                 viewer2DImageSegmented.In
  44   connect slider.Out                    viewer2DImageSegmented.Slice
  45   connect slider.BoxChange              viewer2DImageSegmented.BoxExecute
  46
  47 #---------------------------------------------------------------------
  48
  49 new ImageGaussianSmooth smooth
  50   connect threshold.Out smooth.In
  51   set smooth.StdDevX  1
  52   set smooth.StdDevY  1
  53   set smooth.StdDevZ  1
  54
  55 new Viewer2D viewer2DImageSmooth
  56   connect smooth.Out                    viewer2DImageSmooth.In
  57   connect slider.Out                    viewer2DImageSmooth.Slice
  58   connect slider.BoxChange              viewer2DImageSmooth.BoxExecute
  59
  60 #---------------------------------------------------------------------
  61
  62 new LayoutLine upLayout
  63   set upLayout.Orientation H
  64   connect viewer2DImageOriginal.Widget          upLayout.Widget1
  65   connect viewer2DImageSegmented.Widget         upLayout.Widget2
  66   connect viewer2DImageSmooth.Widget            upLayout.Widget3
  67
  68
  69 #---------------------------------------------------------------------
  70
  71 new Viewer3D  viewernvImagethreshold3D
  72 #  set viewernvImagethreshold3D.nTypeView "5"
  73
  74 new IsoSurfaceExtractor  isoextractorthreshold
  75   connect threshold.Out isoextractorthreshold.In
  76   set isoextractorthreshold.Opacity 1
  77   set isoextractorthreshold.Isovalue 128
  78   connect viewernvImagethreshold3D.Renderer             isoextractorthreshold.Renderer
  79
  80
  81 #---------------------------------------------------------------------
  82 new Viewer3D  viewernvImageSmooth3D
  83 #  set viewernvImageSmooth3D.nTypeView "5"
  84
  85 new IsoSurfaceExtractor  isoextractorsmooth
  86   connect smooth.Out isoextractorsmooth.In
  87   set isoextractorsmooth.Opacity 1
  88   set isoextractorsmooth.Isovalue 128
  89   connect viewernvImageSmooth3D.Renderer                isoextractorsmooth.Renderer
  90
  91
  92 #---------------------------------------------------------------------
  93
  94 new LayoutLine downLayout
  95   set downLayout.Orientation H
  96   connect viewernvImagethreshold3D.Widget               downLayout.Widget1
  97   connect viewernvImageSmooth3D.Widget          downLayout.Widget2
  98
  99 #---------------------------------------------------------------------
 100 new LayoutSplit splitDown
 101   connect upLayout.Widget               splitDown.Widget1
 102   connect downLayout.Widget             splitDown.Widget2
 103
 104 #---------------------------------------------------------------------
 105 new LayoutSplit mainSplit
 106   connect slider.Widget         mainSplit.Widget1
 107   connect splitDown.Widget      mainSplit.Widget2
 108
 109
 110
 111 exec isoextractorthreshold
 112 exec isoextractorsmooth
 113 exec mainSplit