tf.image.resize_image_with_crop_or_pad(image, target_height, target_width)See the guide: Images > Cropping
Crops and/or pads an image to a target width and height.
Resizes an image to a target width and height by either centrally cropping the image or padding it evenly with zeros.
If width or height is greater than the specified target_width or target_height respectively, this op centrally crops along that dimension. If width or height is smaller than the specified target_width or target_height respectively, this op centrally pads with 0 along that dimension.
image: 3-D tensor of shape [height, width, channels]
target_height: Target height.target_width: Target width.ValueError: if target_height or target_width are zero or negative.Cropped and/or padded image of shape [target_height, target_width, channels]
Defined in tensorflow/python/ops/image_ops_impl.py.
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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/image/resize_image_with_crop_or_pad