Thanks Alan,
That’s basically what I need to do except for one thing. In that tutorial the particles come off in a nice straight edge.
The client I’m working for really wants the logo to blown off in a swirling organic looking fashion.
Here is what I’m trying now –
Create an AVI in After Effects using my smoke transition as a gradient wipe to solid black. It should look like the logo is transitioning to black in an organic smoky way.
Then take the AVI into Particle Illusion and have position a smoke emmiter on top this, animating the position to follow the logo.