A node example (maybe package at some point) to receive image from client and return results from DenseCap results.

Installation

1. Install Torch.
2. If you get the error th: command not found, then you need to add the following to ~/.bash_profile.

nano ~/.bash_profile

Then add the following:

PATH=$PATH\:/Users/yourusername/torch/install/bin ; export PATH

2. Follow the densecap installation instructions to install dependencies.
3. Clone repo. Navigate terminal to the node-densecap directory.
4. Download the "pre-trained model" file (1GB!)

./download_pretrained_model.sh

5. Install Node packages

npm install

6. Run server

node server.js

7. Open browser to localhost:3000.