code: def testEmptyTensor(self):
      empty_image = np.zeros((0, 4, 3, 0))
      offsets = np.zeros((0, 2))
      with self.cached_session():
          result = image_ops.extract_glimpse(
              empty_image, [1, 1], offsets
          )
          self.assertAllEqual(
              np.zeros((0, 1, 1, 0), dtype=np.float32),
              self.evaluate(result),
          )
  
imports: import numpy
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gen_image_ops
  from tensorflow.python.ops import image_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 3 for calling the ExtractGlimpseTest obj's underlying member method code with example usage: obj.testEmptyTensor() without return types