tf.contrib.gan.eval.preprocess_image( images, height=INCEPTION_DEFAULT_IMAGE_SIZE, width=INCEPTION_DEFAULT_IMAGE_SIZE, scope=None )
Prepare a batch of images for evaluation.
This is the preprocessing portion of the graph from http://download.tensorflow.org/models/image/imagenet/inception-2015-12-05.tgz.
Note that it expects Tensors in [0, 255]. This function maps pixel values to [-1, 1] and resizes to match the InceptionV1 network.
images: 3-D or 4-D Tensor of images. Values are in [0, 255].
height: Integer. Height of resized output image.
width: Integer. Width of resized output image.
scope: Optional scope for name_scope.
3-D or 4-D float Tensor of prepared image(s). Values are in [-1, 1].
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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.