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Unverified Commit 6eeec4e7 authored by Neal Wu's avatar Neal Wu Committed by GitHub
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Add a note about tf.image.convert_image_dtype

parent 95aec51f
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official/resnet/imagenet_main.py
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...@@ -82,6 +82,8 @@ def parse_record(raw_record, is_training): ...@@ -82,6 +82,8 @@ def parse_record(raw_record, is_training):
image = tf.image.decode_image( image = tf.image.decode_image(
tf.reshape(parsed['image/encoded'], shape=[]), tf.reshape(parsed['image/encoded'], shape=[]),
_NUM_CHANNELS) _NUM_CHANNELS)
# Note that tf.image.convert_image_dtype scales the image data to [0, 1).
image = tf.image.convert_image_dtype(image, dtype=tf.float32) image = tf.image.convert_image_dtype(image, dtype=tf.float32)
image = vgg_preprocessing.preprocess_image( image = vgg_preprocessing.preprocess_image(
......
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