tf.image.resize_image_with_crop_or_pad
tf.image.resize_image_with_crop_or_pad
tf.image.resize_image_with_crop_or_pad
resize_image_with_crop_or_pad( image, target_height, target_width )
Defined in tensorflow/python/ops/image_ops_impl.py
.
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.
Args:
-
image
: 4-D Tensor of shape[batch, height, width, channels]
or 3-D Tensor of shape[height, width, channels]
. -
target_height
: Target height. -
target_width
: Target width.
Raises:
-
ValueError
: iftarget_height
ortarget_width
are zero or negative.
Returns:
Cropped and/or padded image. If images
was 4-D, a 4-D float Tensor of shape [batch, new_height, new_width, channels]
. If images
was 3-D, a 3-D float Tensor of shape [new_height, new_width, channels]
.
© 2017 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/image/resize_image_with_crop_or_pad