Apple Motion 2 - Manual (Page 740)

740 Chapter 10 Using Filters
Disc Warp
Stretches the image outward around a circular region. As the radius of the warping
region increases, the image is warped outward with a greater amount of distortion. The
color of the resulting disk is determined by the color value of the pixel where the
center is placed.
Parameters in the Inspector
Center: Sets the position of the center of the disc.
Radius: Sets the size of the disc. Values range from 0.01 to 1000.
Dashboard controls
The Dashboard contains the Radius control.
Displace
This filter uses an image to define a displacement region within the image, with
parameters to control the horizontal and vertical scale of displacement. You can use
any image, movie, or shape as the source image.
When this filter is initially applied, Displace behaves as if there were a black image
applied to the Map Image well, which does not displace the target.
Original image Disc Warp applied
01112.book Page 740 Sunday, March 13, 2005 10:36 PM