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tf.image.flip_up_down

TensorFlow 1 version View source on GitHub

Flip an image vertically (upside down).

tf.image.flip_up_down(
    image
)

Outputs the contents of image flipped along the height dimension.

See also reverse().

Usage Example:

x = [[[1.0, 2.0, 3.0], 
      [4.0, 5.0, 6.0]], 
    [[7.0, 8.0, 9.0], 
      [10.0, 11.0, 12.0]]] 
tf.image.flip_up_down(x) 
<tf.Tensor: shape=(2, 2, 3), dtype=float32, numpy= 
array([[[ 7.,  8.,  9.], 
        [10., 11., 12.]], 
       [[ 1.,  2.,  3.], 
        [ 4.,  5.,  6.]]], dtype=float32)> 

Args:

  • image: 4-D Tensor of shape [batch, height, width, channels] or 3-D Tensor of shape [height, width, channels].

Returns:

A Tensor of the same type and shape as image.

Raises:

  • ValueError: if the shape of image not supported.