garageCube

Is there any way to get the output from a looping Keynote slideshow to MadMapper?

Unless Apple incorporates Syphon into Keynote or someone comes up with a Syphon screen capture app, this is not possible.

There is a Syphon screen capture app but it's still in beta. If you know how to compile an app in Xcode you can download the source here: http://code.google.com/p/syphon-framewo ... e/checkout. Unfortunately the app can't isolate a window so any overlapping window will be shown.
The dirty way would be to use a screen capture app like CamTwist (http://camtwiststudio.com/) to turn the Keynote window in to a camera input. That is most likely slower and with less quality. But it's worth trying both methods since they are free.

Seems i cab uae Modul8 with slideshow plugin for all i need is to crossfade groups of images.
can slideshow be used in layers in Modul8?
ie, I have groups of 3 separate images, I want to loop/crossfade several groups.