m_GaussianSigma[i] = -1;
}
m_VerboseOptions = false;
+ SetDefaultPixelValue(0);
}
//--------------------------------------------------------------------
if (m_OutputIsoSpacing != -1) { // apply isoSpacing
for(unsigned int i=0; i<dim; i++) {
m_OutputSpacing[i] = m_OutputIsoSpacing;
- m_OutputSize[i] = (int)lrint(inputSize[i]*inputSpacing[i]/m_OutputSpacing[i]);
+ // I use ceil to be sure not to miss a slice
+ m_OutputSize[i] = (int)ceil(inputSize[i]*inputSpacing[i]/m_OutputSpacing[i]);
}
} else {
if (m_OutputSpacing[0] != -1) { // apply spacing, compute size
for(unsigned int i=0; i<dim; i++) {
- m_OutputSize[i] = (int)lrint(inputSize[i]*inputSpacing[i]/m_OutputSpacing[i]);
+ m_OutputSize[i] = (int)ceil(inputSize[i]*inputSpacing[i]/m_OutputSpacing[i]);
}
} else {
if (m_OutputSize[0] != 0) { // apply size, compute spacing
outputImage->CopyInformation(input);
outputImage->SetLargestPossibleRegion(m_OutputRegion);
outputImage->SetSpacing(m_OutputSpacing);
+ outputImage->FillBuffer(GetDefaultPixelValue());
// Init Gaussian sigma
if (m_GaussianSigma[0] != -1) { // Gaussian filter set by user
InputImagePointer input = dynamic_cast<InputImageType*>(itk::ProcessObject::GetInput(0));
static const unsigned int dim = InputImageType::ImageDimension;
- // Set regions and allocate
- //DD(this->GetOutput()->GetLargestPossibleRegion());
- //this->GetOutput()->SetRegions(m_OutputRegion);
- //this->GetOutput()->Allocate();
- // this->GetOutput()->FillBuffer(m_DefaultPixelValue);
-
// Create main Resample Image Filter
typedef itk::ResampleImageFilter<InputImageType,OutputImageType> FilterType;
typename FilterType::Pointer filter = FilterType::New();
filter->GraftOutput(this->GetOutput());
- // this->GetOutput()->Print(std::cout);
this->GetOutput()->SetBufferedRegion(this->GetOutput()->GetLargestPossibleRegion());
- // this->GetOutput()->Print(std::cout);
// Print options if needed
if (m_VerboseOptions) {