Thea video feedback emulator offers a vague memory of fooling with video cameras and a strong flavor of crisp and fractal generative art, The results lurk somewhere between the decades. Click and drag your results for wild (and often brightly-flickering) variations. The creator explains how it works. [via Github]
What we’ve found most interesting about video feedback is: the sheer complexity of the images it produces through such simply-defined and implemented spacemaps that really only have to do with the relative positioning of two rectangles. It’s somewhat intuitive, but always surprising.
This is all just scratching the surface of the mathematics behind the patterns that video feedback is capable of, but hopefully it’s good enough for a start!
P.S. You’ll notice that many of the “interesting” patterns contain regions of diverse sizes. That is, they appear to have a broad range of spatial frequencies. What’s up with that?
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In Technology Review, author and essayist Chuck Klosterman delivers a short introduction to the stars of space rock, from Pink Floyd (above) to Hawkwind to Spacemen 3: Space is a vacuum: the only song capturing the verbatim resonance of space is John Cage’s perfectly silent “4’33”.” Any artist purporting to embody the acoustics of the […]
For more than 50 years, Roger Steffens has traveled the electric arteries of the counterculture embracing mind-expanding experiences, deep social connection, and unadulterated fun at every turn. And he’s captured it all on film. After serving in Vietnam during the final 26 months of the ‘60s, where he won a Bronze Star for founding a […]
There are a lot of different language apps out there because nobody learns anything the same exact way – especially not something as complex as a new language. For some people, the best way is to dive in and start talking, but that’s easier said than done if you’re not around those natives you aspire […]
There’s movie merch and then there are artifacts – one-of-a-kind items for the true fans only. These 11 items definitely fall into the latter category. We’ve unearthed movie art, props and other fan touchstones from the major nerd franchises of the last 50 years. Gaze upon these Star Wars and Marvel collectibles and don’t worry. […]
No matter what kind of office you work at, there’s probably an Excel expert in it. And no wonder: Businesses are still discovering uses for one of Microsoft’s flagship software suites beyond just bare-bones spreadsheets. Make October the month you become invaluable at work by taking one of these boot camps in Excel and its […]