#ifndef __bbvtkUnaryOperations_h_INCLUDED__
#define __bbvtkUnaryOperations_h_INCLUDED__
#include "bbvtk_EXPORT.h"
#include "bbtkAtomicBlackBox.h"
#include "iostream"


#include <vtkImageMathematics.h>
#include <vtkImageData.h>
#include <vtkType.h>
#include <vtkImageData.h>
#include <bbtkStaticLecture.h>


namespace bbvtk
{




class bbvtk_EXPORT UnaryOperations
 :
   public bbtk::AtomicBlackBox
{
  BBTK_BLACK_BOX_INTERFACE(UnaryOperations,bbtk::AtomicBlackBox);
  BBTK_DECLARE_INPUT(In1,vtkImageData*);
  BBTK_DECLARE_INPUT(Operation,int);
  BBTK_DECLARE_INPUT(InConstant,double);
  BBTK_DECLARE_OUTPUT(Out,vtkImageData*);
  BBTK_PROCESS(Process);
  void Process();

  void crearPredeterminado();
  void substractWithMinimum();
//  void MultiplyBy();

  bbtkStaticLecture lector;

  vtkImageMathematics* ope;
  vtkImageData* constante;
};

BBTK_BEGIN_DESCRIBE_BLACK_BOX(UnaryOperations,bbtk::AtomicBlackBox);
  BBTK_NAME("UnaryOperations");
  BBTK_AUTHOR("Info-Dev Creatis");
  BBTK_DESCRIPTION("math operation over an image");
  BBTK_CATEGORY("filtre");
  BBTK_INPUT(UnaryOperations,In1,"Image to be operated",vtkImageData*,"");
  BBTK_INPUT(UnaryOperations,InConstant,"Constant that will be used in the operations.",double,"0 default");
  BBTK_INPUT(UnaryOperations,Operation,"0:Add (Default), 1:subtract, 2:multiply, 3:divide, 4:invert, 5:sin, 6:cos, 7:exp, 8:log, 9:abs????",int,"Addition default");
  BBTK_OUTPUT(UnaryOperations,Out,"",vtkImageData*,"");
BBTK_END_DESCRIBE_BLACK_BOX(UnaryOperations);
}
// EO namespace bbSimpleProcessing

#endif // __bbvtkUnaryOperations_h_INCLUDED__