+
+/*
+ * \ brief drop images with duplicate position
+ * and therefore calculate ZSpacing for the whole file set
+ * @param mode user wants to drop images with duplicate position
+ */
+ vtkSetMacro(DropDuplicatePositions, bool);
+ vtkGetMacro(DropDuplicatePositions, bool);
+ vtkBooleanMacro(DropDuplicatePositions, bool);