openlifu.seg.skinseg.affine_from_vtk_image_data¶

openlifu.seg.skinseg.affine_from_vtk_image_data(vtk_img: vtkImageData) → ndarray[source]¶: Get a 4x4 affine matrix out of a vtkImageData, a partial reverse to vtk_img_from_array_and_affine