+
+void vtkImageViewer2_XYZ::setColorTransferFunction(vtkColorTransferFunction* colortable){
+
+ vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _vtkimageviewer2->GetWindowLevel();
+
+ if(colortable!=NULL&&colortable->GetSize()>0 && _colortable != colortable){
+ _colortable = colortable;
+ imagemaptowindowlevel->SetLookupTable(colortable);
+ }
+
+}