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Commit 4e024d27 authored by Emmanuel Christophe's avatar Emmanuel Christophe
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BUG: enable clamping of 0

parent 5e94990d
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......@@ -76,7 +76,7 @@ void
VectorRescaleIntensityImageFilter<TInputImage, TOutputImage>
::BeforeThreadedGenerateData()
{
if (m_ClampThreshold == 0.)
if (m_ClampThreshold < 0.)
{
itkExceptionMacro(<< "Invalid Clamp Threshold must be greater than 0.0");
}
......@@ -130,7 +130,8 @@ VectorRescaleIntensityImageFilter<TInputImage, TOutputImage>
typename HistogramGeneratorType::Pointer generator = HistogramGeneratorType::New();
generator->SetListSample(sl->GetNthElement(i));
typename HistogramGeneratorType::HistogramType::SizeType size;
size.Fill(static_cast<unsigned int>(vcl_ceil(1 / m_ClampThreshold) * 10));
//size.Fill(static_cast<unsigned int>(vcl_ceil(1 / m_ClampThreshold) * 10));
size.Fill(256);
generator->SetNumberOfBins(size);
generator->Update();
m_InputMinimum[i] =
......
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