Eric Miller, one of our talented software engineers at InspiringApps, has also been busy with an inspiring project outside of the office. He has been working with the Handweavers Guild of Boulder on an activation of the arches framing the entrance to the Dairy Center for the Arts at 26th and Walnut. The arches are woven with various metals and lined with 2280 addressable, programmable, RGB LEDs. Called “Luminescence”, the project is set to launch on the evening of November 19th. Volunteers from the Guild and community have contributed countless hours of labor and expertise so far.
Of his own role, Eric says, “Along with some modeling and design work, I’ve been building a WebGL-based 3D simulator for testing and speccing the project. The code is open source, and the hope is to release it as an authoring environment in which the community can develop their own programs both for this installation and other illuminated art projects.”
Other technical leads on the project are Dan Julio of Dan Julio Designs in Boulder and Mike Bissell from San Francisco. Dan designed the power system, LED drivers, and integrated the core hardware, while Mike has built a lightweight and powerful OpenPixelControl rendering engine in Java.
“Mike’s renderer is running on a networked Raspberry Pi, which is talking to Elizabeth Scott’s awesome little fadecandy boards over the OpenPixelControl protocol. Then Dan’s system carries data and power out to the 38 LED strips. A lot of the hardware has been sourced from our local DIY company SparkFun, which has been contributing as well.”
Meanwhile, Nederland High School teacher Mark Savignano has been working with his students on the the initial interactivity design, which is scheduled for unveiling in early December.
“It’s been a big open-source, community effort,” says Eric. “I’m really happy I could be a part of it.”
You can read more about the project on the Dairy’s announcement page.
Photocredit: Coil Lighting | www.coil-lighting.com
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