Docker Running Option

[atomantic]

Just a PR for reference, but feel free to pull it as is.

Docker allows me to skip having to manage multiple versions of python and libs on my machine.
I also pushed a built docker image to docker hub, so now you can run this without having to setup anything.

if you have images/input.jpg in the current dir, you can just run:

docker run --rm -v $(pwd)/images:/app/images atomantic/deepdream python deepdream.py --input images/input.jpg --output images/output.jpg --layer import/mixed5a_5x5_pre_relu --frames 7 --octaves 10 --iterations 10

and when the container dies, all of the output is in the images dir :)

You can also just run with the default command in the dockerfile, which produces the same as above:

docker run --rm -v $(pwd)/images:/app/images atomantic/deepdream