Apple Motion 3 - Manual (Page 892)

892 Chapter 10 Using Filters
Black Hole
This filter distorts an image by causing part of it to disappear into the specified center
point, and by bowing the top, bottom, and sides inward. As the value of the Amount
parameter increases, the more the sides bow in, and the more of the image at the
center point disappears into it. The Poke filter, on page 903, has a similar effect without
removing part of the image.
This filter causes rasterization in 3D groups.
Parameters in the Inspector
Center: Sets the position of the center of the black hole.
Amount: Sets the amount of force pulling on your object. Values range from 0 (no
gravity) to 1000 (the entire object is pulled into the black hole).
HUD Controls
The HUD contains the Amount control.
Bulge
This filter distorts an image as if pushed outward, as if something were “shoving” it
from behind.
Original image Black Hole applied