Return of the Infamous Triforium

The Triforium is a public art installation in Los Angeles, weighing 60 tons and standing six stories tall. Built in 1975, it was designed to combine light and sound, all under the control of computer hardware of the era.

Sadly, it was plagued with technical problems from the start, and over the years, became an object of ridicule. However, this “polyphonoptic” masterpiece will live once again, thanks to the dedicated effort of The Triforium Project. The Triforium Project are hosting a series of free public performances on Friday nights in October and November, so if you’re in the area, be …read more

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1.5 Million Dollars Buys 850,000 LEDs and 29 Raspberry Pis

You think you like RGB LEDs? Columbus, OH art professor [Matthew Mohr] has more blinkenlove than you! His airport-scale installation piece is an incredible 850,000 RGB LEDs wrapped around a 14-foot tall face-shaped sculpture that projection-maps participants’ faces onto the display. To capture images, there is also a purpose-built room with even illumination and a slew of Raspberry Pi cameras to take pictures of the person’s face from many angles simultaneously.

Besides looking pretty snazzy, the scale of this is just crazy. For instance, if you figure that the usual strip of 60 WS2812s can draw just about 9.6 watts …read more

Continue reading 1.5 Million Dollars Buys 850,000 LEDs and 29 Raspberry Pis

1.5 Million Dollars Buys 850,000 LEDs and 29 Raspberry Pis

You think you like RGB LEDs? Columbus, OH art professor [Matthew Mohr] has more blinkenlove than you! His airport-scale installation piece is an incredible 850,000 RGB LEDs wrapped around a 14-foot tall face-shaped sculpture that projection-maps participants’ faces onto the display. To capture images, there is also a purpose-built room with even illumination and a slew of Raspberry Pi cameras to take pictures of the person’s face from many angles simultaneously.

Besides looking pretty snazzy, the scale of this is just crazy. For instance, if you figure that the usual strip of 60 WS2812s can draw just about 9.6 watts …read more

Continue reading 1.5 Million Dollars Buys 850,000 LEDs and 29 Raspberry Pis