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tf.keras.preprocessing.image.random_shear

tf.keras.preprocessing.image.random_shear(
    x,
    intensity,
    row_axis=1,
    col_axis=2,
    channel_axis=0,
    fill_mode='nearest',
    cval=0.0
)

Defined in tensorflow/python/keras/_impl/keras/preprocessing/image.py.

Performs a random spatial shear of a Numpy image tensor.

Arguments:

  • x: Input tensor. Must be 3D.
  • intensity: Transformation intensity in degrees.
  • row_axis: Index of axis for rows in the input tensor.
  • col_axis: Index of axis for columns in the input tensor.
  • channel_axis: Index of axis for channels in the input tensor.
  • fill_mode: Points outside the boundaries of the input are filled according to the given mode (one of {'constant', 'nearest', 'reflect', 'wrap'}).
  • cval: Value used for points outside the boundaries of the input if mode='constant'.

Returns:

Sheared Numpy image tensor.

© 2018 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/python/tf/keras/preprocessing/image/random_shear