#include "bbUtilitiesImageThreshold.h"
#include "bbUtilitiesPackage.h"





namespace bbUtilities
{

BBTK_ADD_BLACK_BOX_TO_PACKAGE(Utilities,ImageThreshold)
BBTK_BLACK_BOX_IMPLEMENTATION(ImageThreshold,bbtk::AtomicBlackBox);
void ImageThreshold::Process()
{
   vtkImageData* image= bbGetInputIn();
   double upper=bbGetInputUpper();
   double lower = bbGetInputLower();
   if(image !=NULL)
   {
	  /*
	  if (filter!=NULL)
	  {
		  filter->Delete();
		  filter=NULL;
	  }
	  */
	  //filter = vtkImageThreshold::New(); 
	  filter->SetInput(image);
	  filter->ThresholdBetween(lower,upper);
	  filter->SetInValue(255.0);
	  filter->SetOutValue(0.0);
	  filter->ReplaceInOn();
	  filter->ReplaceOutOn();
	  filter->Update();
	  bbSetOutputOut( filter->GetOutput());

   }


  
}
void ImageThreshold::bbUserSetDefaultValues()
{

	bbSetInputIn(NULL);
  bbSetInputUpper(1904.0);
  bbSetInputLower(1174.0); 
  bbSetOutputOut(NULL);
  filter = NULL;

}
void ImageThreshold::bbUserInitializeProcessing()
{

  filter = vtkImageThreshold::New(); 
}
void ImageThreshold::bbUserFinalizeProcessing()
{

}
}
// EO namespace bbUtilities