Function GetPixelSpacing

IO/Image/vtkMetaImageReader.h:76–76

These duplicate functions in vtkImageReader2, vtkMedicalImageReader.

  // These duplicate functions in vtkImageReader2, vtkMedicalImageReader.
  double* GetPixelSpacing() { return this->GetDataSpacing(); }
  int GetWidth() { return (this->GetDataExtent()[1] - this->GetDataExtent()[0] + 1); }
  int GetHeight() { return (this->GetDataExtent()[3] - this->GetDataExtent()[2] + 1); }
  double* GetImagePositionPatient() { return this->GetDataOrigin(); }