**Rollup** is a tool for renaming image files based on their EXIF tags. It was originally written to improve the arbitrary filenames in the iPhone Camera Roll.
- Reverse Geocoding requires a valid Google API key. As of 2018, Google requires a paid account for access to the places database. Although a valid credit card is required to create the account, only massive searches incur fees. More here: https://developers.google.com/maps/documentation/geocoding/start
- The following characters are currently supported as delimiters: ' ','_','-','+'