Function random_flip_up_down

tensorflow/python/ops/image_ops_impl.py:327–344

Randomly flips an image vertically (upside down). With a 1 in 2 chance, outputs the contents of `image` flipped along the first dimension, which is `height`. Otherwise output the image as-is. Args: image: 4-D Tensor of shape `[batch, height, width, channels]` or 3-D Tensor of shap

(image, seed=None)

@tf_export('image.random_flip_up_down')
def random_flip_up_down(image, seed=None):
  """Randomly flips an image vertically (upside down).

  With a 1 in 2 chance, outputs the contents of `image` flipped along the first
  dimension, which is `height`.  Otherwise output the image as-is.

  Args:
    image: 4-D Tensor of shape `[batch, height, width, channels]` or 3-D Tensor
      of shape `[height, width, channels]`.
    seed: A Python integer. Used to create a random seed. See
      `tf.compat.v1.set_random_seed` for behavior.

  Returns:
    A tensor of the same type and shape as `image`.
  Raises:
    ValueError: if the shape of `image` not supported.
  """
  return _random_flip(image, 0, seed, 'random_flip_up_down')


@tf_export('image.random_flip_left_right')