+
+ vtkBaseData *vtkbasedata = bbGetInputwxVtkBaseView()->GetVtkBaseData();
+ if (vtkbasedata!=NULL)
+ {
+ marImageData *marimagedata = vtkbasedata->GetMarImageData();
+ if (marimagedata!=NULL)
+ {
+ bbSetOutputImage( marimagedata->GetImageData() );
+ } // MarImageData
+ } // BaseData