code: def _make_shape_compatible(coefficients):
      return np.expand_dims(
          np.expand_dims(coefficients, axis=-1), axis=-1
      )
  
imports: from absl.testing import parameterized
  import numpy
  import tensorflow
  from tensorflow_graphics.rendering.camera import quadratic_radial_distortion
  from tensorflow_graphics.util import test_case
label_desc: Use image node_id 7 for calling a global function with example usage: _make_shape_compatible(coefficients) and returns: np