itkGetConstMacro( Outside, InternalPixelType);
itkSetMacro( ErosionPaddingValue, OutputPixelType);
itkGetConstMacro( ErosionPaddingValue, OutputPixelType);
itkGetConstMacro( Outside, InternalPixelType);
itkSetMacro( ErosionPaddingValue, OutputPixelType);
itkGetConstMacro( ErosionPaddingValue, OutputPixelType);