Oxide can be used for a lot of things, amongst others realtime video effects using webcams.
Inspired by ChameleonTV in EffecTV. This shows how something more complex can be implemented using primitives in oxide. Click the bauxite screenshot of the oxide representation to see how this is translated into a gggl graph.
chameleon.mpg
chameleon.xml (download)
boemiite --loop 10000 chameleon.xml
To run the chameleon effect for 10000 frames