_vtkimageviewer2->GetRenderer()->GradientBackgroundOn();
_vtkimageviewer2->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
_vtkimageviewer2->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );
+ _colortable = NULL;
}
//-------------------------------------------------------------------
vtkImageViewer2_XYZ::~vtkImageViewer2_XYZ()
vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _vtkimageviewer2->GetWindowLevel();
- if(colortable!=NULL&&colortable->GetSize()>0){
+ if(colortable!=NULL&&colortable->GetSize()>0 && _colortable != colortable){
+ _colortable = colortable;
imagemaptowindowlevel->SetLookupTable(colortable);
}