How do the BBC's on-screen election graphics work?

[Chippiewill]

Very interesting video. Of course there are probably better uses for the money but it does look like a lot of fun:
http://www.bbc.co.uk/news/uk-politics-22391771

[Mr-Trainor]

Very interesting video! Bit with the green card is good :P. Thanks for sharing :).

[Bradley.]

that is wicked!!

[Chippiewill]

I personally liked how they tracked the camera's position for perspective, not something I had considered.

[Aiden]

thats pretty cool, high five for green screen :L

[Shockwave.2CC]

Hmm intereasting

[Mark]

Quite interesting to watch, I saw this on the TV also while watching the news :P

[geo]

Oh wow that's pretty impressive stuff, I like how he can also walk behind it.

[AgnesIO]

Find this sort of thing really fascinating.

Excellent video.

[Calum0812]

Love behind the scenes stuff like this ;)

[!x!dude!x!2]

So thats how the green screen works :O . thats really cool