need to create a visual fx

Hi everibody. I need to use an fx exactly the same than 72 iris black, but the opposite. Image has to be out of the iris.
Thanks

You could always create a "black circle" still image and save it a s a PNG file with transparency.

Then simply use it as your top-most layer and use Scale to control the size.

Hope this helps. :)

Another way to do this is to pick library 0 file 1 (black) and assign it to the circle object in FX. Make this a top layer in your stack. You could size and scale all you like.