Network Camera

Hi, does anyone know if there are any free/shareware programs that will take the video output from my SGI O2, send it across the network and display it on another machine?

Any help is much appreciated.


PS However, if a program like this can be easily programmed using opengl, then I could probably try that myself, if that is so, does anyone have any tips as to where I should start, since I’m very much an opengl beginner. Thanks.