def _get_png():
"""Returns a random png image."""
image = fake_data_utils.get_random_picture(HEIGHT, WIDTH)
png = tf.image.encode_png(image)
with utils.nogpu_session() as sess:
res = sess.run(png)
return res
def _get_jpeg(height, width):
"""Returns jpeg picture."""
image = fake_data_utils.get_random_picture(height, width)
jpeg = tf.image.encode_jpeg(image)
with utils.nogpu_session() as sess:
res = sess.run(jpeg)
return res
