These specifications are no longer supported.
- Astaire (Spec A) : This was a basic embodiment of the original Cinema image-based approach. It includes both static and spherical cameras, and includes the capability to turn elements on and off as detailed in the SC paper. The resulting Spec A database is a colormapped visualization that can be viewed interactively with a standalone application viewer.
- Chaplin (Spec C) : This specification included mobile cameras, floating point images, and data abstracts, and the ability to change and apply colormaps.