A recent project of mine has been the development of a small python program called Tunesquare. Tunesquare creates an aural representation of a foursquare user’s entire check-in history. I was motivated to start this project while searching the web for a good check-in visualization tool. After WeePlaces stopped supporting foursquare check-ins, I was looking for a good website to view my foursquare check-ins on a map 1. It occurred to me that while tons of apps built around the foursquare API visualize a user’s check-in history, no one had attempted to create a non-visual representation of the data. Tunesquare does just that. Given a user’s check-in history, the program creates a sequence of MIDI notes whose length and pitch are determined by the latitude and longitude of the user’s check-ins 2. For interested parties, a rough version of the program is included below (along with a few notes for myself).
Developed by Dave Holtz
Dependencies: numpy, Foursquare (A python wrapper for the Foursquare API), tkSnack
Things that need to be done:
– Envelope the sine wave to eliminate clipping.
– Fine-tune the use of the longitude and latitude for better musicality.
– Integrate into a web interface.
– Add map visualization (possibly with Google Maps).
While the application will eventually live within a web interface, for now you can still download it and run it from the command line. Here’s a brief tutorial of how to do that. Continue reading “Tunesquare”