Scalable
Display Wall

The following software has been developed by graduate and undergraduate students at Princeton University for use with the Displaywall. It is being released to help other groups implement a displaywall but is unsupported. The code posted here compiles and works in our displaywall setup but may need to be modified for other environments.

1. Automatic Projector Alignment using Camera Homograhpy Trees, based on paper "Scalable Alignment of Large-Format Multi-Projector Displays Using Camera Homography Trees". [Documentation | Download].
   
   
2. DeskAlign - Automatic projector alignment for a tiled display driven by a single Windows PC. [Description | Download]
   
   
3. DisplayWall Cluster Control 2.0 (Java Linux/Windows) [Description | Source]
   
   
4. Image Viewer (Windows). [Description | Download]
   
   
5. Parallel Hierarchical MPEG Player for tiled display wall (Linux). [Description | Download]
   
   
6. Multi-Cursor X Window Manager (X11) - A modified version of Ice window manager which provides multiple cursors and allows simultaneous interaction by different users.
   
   
7. ShareAppVnc - Modification of VNC which allows sharing of application windows instead of entire desktop.
   
   
8. Transparent Whiteboard - An X11 application which provides a transparent full-screen window. This window can be used to annotate a information on a computer display during discussions.

Previous versions of software

last edited 04/28/2008