#### Upgrade Node ```bash wget -qO- https://deb.nodesource.com/setup_8.x | sudo bash - sudo apt-get install --yes nodejs ``` You can then install the latest npm, polymer-cli, and bower: ```bash sudo npm install --global npm@latest sudo npm install --global polymer-cli sudo npm install --global bower ``` # Install BLAS to improve performance, and dev tools so # face-recognition can build. ```bash sudo apt install -y libopenblas-dev cmake ``` ### NEF processing uses ufraw-batch ``` sudo apt install -y ufraw-batch ``` ### Create `photos` user for DB Photos is currently using sqlite, which means you don't need to do anything fancy beyond having run 'npm install' to get sequelize and sqlite3 installed.