void Preprocess::RescaleIntensities(int min, int max)
{
//Rescale the pixel values
typedef itk::RescaleIntensityImageFilter< ImageType3D, ImageType3D > RescaleFilterType;
RescaleFilterType::Pointer rescaleFilter = RescaleFilterType::New();
rescaleFilter->SetInput( myImg );
rescaleFilter->InPlaceOn();
rescaleFilter->SetOutputMinimum( min );
rescaleFilter->SetOutputMaximum( max );
try
{
rescaleFilter->Update();
}
catch( itk::ExceptionObject & err )
{
std::cerr << "ITK FILTER ERROR: " << err << std::endl ;
}
myImg = rescaleFilter->GetOutput();
}
bool VolumeProcess::RescaleIntensities(int min, int max)
{
//Rescale the pixel values,//by xiao liang
typedef itk::RescaleIntensityImageFilter<ImageType, ImageType> RescaleFilterType;
RescaleFilterType::Pointer rescaleFilter = RescaleFilterType::New();
rescaleFilter->SetInput( m_outputImage );
rescaleFilter->InPlaceOn();
rescaleFilter->SetOutputMinimum( min );
rescaleFilter->SetOutputMaximum( max );
try
{
rescaleFilter->Update();
}
catch( itk::ExceptionObject & err )
{
std::cerr << "ITK FILTER ERROR: " << err << std::endl ;
return false;
}
m_outputImage = rescaleFilter->GetOutput();
if(debug)
std::cerr << "Rescale Filter Done" << std::endl;
return true;
}
