Set suid on the program? If it is just for setup, do suid for setup only.

Ok, thank you both. ...you need to do something with that flood of data that comes out (1280x1024@60HZ 24 bit RGB is about 2 gigabits per second).. 1-2 frames a second would be enough for my usage, so I would throw them away. There exist USB 2.0 DVI grabbers Yes I had a look at that. But the idea is...

Hello, Is it possible to get DVI input into the Pi? So I want to plug a Pi onto the end of a DVI cable instead of a display And in a way that the computer cannot see the difference (so also fake data the display would send back if there are any). The aim is to "remote control" a computer in such a w...