bicotiPixelOperatorBinaryProduct
bicotiPixelOperatorBinaryAddition
bicotiPixelOperatorBinaryMaximization
bicotiPixelOperatorBinaryDivision
bicotiPixelOperatorBinarySubstraction
bicotiPixelOperatorBinaryMinimization

class bicotiPixelOperatorBinarySubstraction< class PixelType >

     Este objeto dado dos pixel, retorna el pixel resta de estos.

PixelType operator( )(  PixelType, PixelType )

            Realiza la resta entre dos pixels.