Function random_flip_left_right

tensorflow/python/ops/image_ops_impl.py:348–366

Randomly flip an image horizontally (left to right). With a 1 in 2 chance, outputs the contents of `image` flipped along the second dimension, which is `width`. Otherwise output the image as-is. Args: image: 4-D Tensor of shape `[batch, height, width, channels]` or 3-D Tensor of s

(image, seed=None)

@tf_export('image.random_flip_left_right')
def random_flip_left_right(image, seed=None):
  """Randomly flip an image horizontally (left to right).

  With a 1 in 2 chance, outputs the contents of `image` flipped along the
  second dimension, which is `width`.  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, 1, seed, 'random_flip_left_right')


def _random_flip(image, flip_index, seed, scope_name):