Method ProcessImageData

Filters/General/vtkAxisAlignedTransformFilter.cxx:750–764

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bool vtkAxisAlignedTransformFilter::ProcessImageData(
  vtkImageData* inputID, vtkImageData* outputID, int rotationMatrix[3][3])
{
  outputID->DeepCopy(inputID);

  outputID->SetOrigin(inputID->GetOrigin()[0] + Translation[0],
    inputID->GetOrigin()[1] + Translation[1], inputID->GetOrigin()[2] + Translation[2]);

  outputID->SetDirectionMatrix(Scale[0] * rotationMatrix[0][0], Scale[1] * rotationMatrix[0][1],
    Scale[2] * rotationMatrix[0][2], Scale[0] * rotationMatrix[1][0],
    Scale[1] * rotationMatrix[1][1], Scale[2] * rotationMatrix[1][2],
    Scale[0] * rotationMatrix[2][0], Scale[1] * rotationMatrix[2][1],
    Scale[2] * rotationMatrix[2][2]);
  return true;
}

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bool vtkAxisAlignedTransformFilter::ProcessRectilinearGrid(