Graphics
Video
- QuickTime (Apple)
- AVI (Microsoft)
- RealVideo (RealNetworks)
- MPEG (ISO standards)
- MPEG-1 is lower quality, lower bandwidth
- MPEG-2 is used in HDTV,
will give compression of about 50:1
- MPEG-4 (1999) combines 'real' & computer-generated content;
handles anything from very-low bit rates to very high quality;
allows interaction
(see IEEE Spectrum 36(2): 26-33, 1999)
- etc.
R. Funnell
Last modified: Tue, 2007 Mar 20 17:33:24
Slide show generated from graph.html by Weasel 2007 Mar 21