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devicehive / devicehive-video-analysis

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It doesn't seem to open any of the YouTube videos #9

Closed sungwonida closed 6 years ago

sungwonida commented 6 years ago

Of course, there are still many videos I haven't tried yet, but I couldn't get any successful result so far. I ran pip install -r requirements.txt with modified requirements.txt (due to this issue)

-e git://github.com/devicehive/devicehive-python-webconfig.git#egg=devicehive_webconfig

then, python eval.py --video="https://youtube_url"

Traceback (most recent call last): File "eval.py", line 129, in tf.app.run(main=evaluate) File "~/.virtualenvs/tf-yolo-demo/lib/python3.6/site-packages/tensorflow/python/platform/app.py", line 48, in run _sys.exit(main(_sys.argv[:1] + flags_passthrough)) File "eval.py", line 47, in evaluate raise IOError('Can\'t open "{}"'.format(FLAGS.video)) OSError: Can't open "https://youtube_url"

igor-panteleev commented 6 years ago

Hi again, I took a look to this problem. It seem like something have been changed and i can't figure out what exactly. (best comment that i have found so far on stackoverflow)

Best solution that i have for now is to download video in advance and than use it like

python eval.py --video=/path/to/your/video/file.mp4

I will try to figure out how to fix this.

sungwonida commented 6 years ago

@igor-panteleev Thanks for responding. I tried what you suggested, it works great. YOLO(I guess that is version 2) is pretty slow on my device, so it seems better to download the video and then run the demo, otherwise, I'm guessing it's gonna be much slower due to the transaction.