I have a need for a a "holographic transmission" type effect.  Think Princess Leia in Star Wars saying "help me Obi-Wan" - that sort of thing.  

Not trying to mimic that exactly - really can be anything towards that, but essentially it's a holographic transmission.

Has anyone seen this sort of effect done in Poser?

I imagine there's a way to do it in Photoshop but before I go down the google-for-photoshop-tutorials route, I thought I'd ask.