Editing photos as if they were audio files

Posted to Data Art  |  Tags: ,  |  Nathan Yau

Masuma Ahuja and Denise Lu for the Washington Post applied a technique called databending to a bunch of photos. The idea is that computer files — even though they represent different things like documents, images, and audio — encode data in one form or another. It’s just that sound files encode beats, notes, and rhythms, whereas image files encode hue, saturation, and brightness. So when you treat image files as if they were audio, you get some interesting results.

See Jamie Boulton’s post from a couple of years ago for a detailed description on how to do this yourself with Audacity Effects.

Favorites

How We Spend Our Money, a Breakdown

We know spending changes when you have more money. Here’s by how much.

Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.

Most popular porn searches, by state

We’ve seen that we can learn from what people search for, through the eyes of Google suggestions: state stereotypes, national …

Top Brewery Road Trip, Routed Algorithmically

There are a lot of great craft breweries in the United States, but there is only so much time. This is the computed best way to get to the top rated breweries and how to maximize the beer tasting experience. Every journey begins with a single sip.