title: How do I change the default download directory for pre-trained model in Keras?
body: <p>According to <a href="https://keras.io/getting-started/faq/" rel="noreferrer">documentation</a>, it says that the default download directory for all Keras files is <code>$HOME/.keras</code>.  I'm using virtual environment and I want to change the default download directory of pre-trained models to a different directory. Maybe this has more to do with virtualenv than with Keras?</p>