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read remote image files in tensorflow // url file reader

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Aaman-tiwari
Last edited Nov 1, 2016
Created on Nov 1, 2016

This example demonstrates how TensorFlow can load remote image files directly from URLs by using a threaded queue to parallelize the fetching process. The code defines a `url_example_producer` function that leverages `tf.py_func` with `io.imread` from scikit-image to read images without blocking the global interpreter lock. A `tf.RandomShuffleQueue` with 64 enqueue threads feeds a batch dequeue operation, while a `tf.train.Coordinator` manages thread lifecycle and measures loading time for 1,000 identical image URLs.

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