what application use Apple in Steve's Keynote ?

Hello , I'm not talking about Keynote app . I would like to know the app the use for live video .

Btw I'm also asking if will be possible add mirror reflection effects just like they do in that unknow app .

Thanks

i think they use keynote. for the presentation

but they have a large video setup at these shows. so its possible they use real video equipment.
they used hi-def gear at the wwdc keynote in june 2005.

If you mean the video links they do - it is iChat AV under OSX 10.4

oh yes the mirror effect in iChatAV.

I'm talking about this app see the video


http://www.lavocedellaluce.it/2.mov

In that case they are using two live input , you can see iMac on the left and Live camera on the right . What's that application ? ( I don't talk about photobooth )

looks like ichat. possibly. there is a window to the right which is the buddy list.

No no Don't look at the iMac Screen look at the movie . Two live suorces

Left: iMac

Right: Live camera

http://www.lavocedellaluce.it/4.jpg

the application that they are using it's a custom one, I think , that can manage different live input and make FX like reflection and live scaling and framing . nothing compared to Cat , but the refletion it's very nice.

does he say what it is?
There is no audio.

no beacause he did not present that application , the one you see it's photobooth . The application I'm talking about it's not a apple application , I think , it's something they using during the presentation and it's assome !

I did use cat many time to make presentation , that's why I'm interested about this kind of apps .

Here you can see the entire Keynote where Steve present some products , but if you focus on the webcast video feature you will see that they are using some kind of application to manage different video input , I see them use this input

Keynote that problably come from a PowerMac
iMac it's the one you see on stage
Live Camera it's the one you can see on the right

I don't know what kind of application they are using but the reflex FX it's very cool !! do you think it's possible to have something like that on CAT ?

this might be real video equipment...