vtkImageSpacingFlip: use std::fabs

6eb057e0 · Ben Boeckel · 37549711 · 6eb057e0
Commit 6eb057e0 authored Feb 15, 2021 by Ben Boeckel
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smtk/extension/vtk/filter/vtkImageSpacingFlip.cxx smtk/extension/vtk/filter/vtkImageSpacingFlip.cxx +1 -1

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--- a/smtk/extension/vtk/filter/vtkImageSpacingFlip.cxx
+++ b/smtk/extension/vtk/filter/vtkImageSpacingFlip.cxx
@@ -70,7 +70,7 @@ int vtkImageSpacingFlip::RequestData(vtkInformation* /*request*/,
    flipper->SetInputData(input);
    flipper->Update();
    output->DeepCopy(flipper->GetOutput());
-    output->SetSpacing(fabs(spacing[0]), fabs(spacing[1]), fabs(spacing[2]));
+    output->SetSpacing(std::fabs(spacing[0]), std::fabs(spacing[1]), std::fabs(spacing[2]));
    output->SetOrigin(origin);
  }