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From User: Acidus

Current Topic: Arts

Sally's Song - Fiona Apple
Topic: Arts 8:36 am EDT, Jun 24, 2008

Interesting Cover. Somehow the deeper voice fits the song better than the original.

Sally's Song - Fiona Apple


Graffiti Research Labs - Laser Painter
Topic: Arts 3:32 pm EST, Feb 22, 2007

I'd been avoided looking at this because electronic writing on buildings has been done before, but their setup is actually fairly cool. The folks at Graffiti Research Labs created a rig that facilitates painting with light on the side of a building. It uses a high lumens projector to project the light, a green laser pointer to do the writing, and a security/astrononmy camera to detect where the green laser was pointed. They have made all the code available under the GPL.

Here is video of them using the rig via YouTube:

Higher quality quicktime video can be found here.

Graffiti Research Labs - Laser Painter


 
 
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