Powerwall
The Powerwall is a display technology for large, high-resolution, and optionally stereoscopic video. It achieves high resolution on a large scale by tiling the displays of nine projector screens into a 3x3 array. 6-DOF 3D trackers on controllers and shutter glasses allow for 3D interaction and display.
The Powerwall is located at 180 George Street, in the same room as the Cave. This facility is administered by CCV, the Center for Computation and Visualization, which used to be part of the Division of Applied Math.
How to run the Scalable Display auto-calibration at CCV
Basic calibration
- Place camera tripod on tape markers on the floor
- Go to kiosk and press the "Basic Calibration" button and wait..
- A message box will appear saying "Success!" or "Error".
- Run your $G application by typing:
<html>
./runtiledwall -c USE_SDC=1 -c SDC_CALIBRATION=/tmp/ScalableData.ol
</html>
Advanced calibration
- See Scalable Documentation here <<add link>>