Apple Motion 4 - Manual (Page 1009)

Amplitude: Sets the width of the waves.
Crop: Sets whether the object is cropped at its original boundaries.
Mix: Sets what percentage of the original image is blended with the distorted image.
HUD Controls
The HUD contains the following control: Amplitude.
Scrape
Smears an image along an angle defined by the Rotation parameter. The Scrape effect
starts at the center point, and continues to the edge of the object.
This filter causes rasterization in 3D groups.
Original image Scrape applied
Parameters in the Inspector
Center: Sets the position of the center of the scrape.
Rotation: Sets the angle of rotation of the scrape.
Amount: Sets the ramping of the number of pixels spread across the range of the scrape.
Values range from 0 (very gradual) to 200 (hard edge).
Mix: Sets what percentage of the original image is blended with the distorted image.
HUD Controls
The HUD contains the following controls: Rotation and Amount.
Sphere
Simulates the effect of an image being wrapped around a sphere. This filter can be used
to turn an image of a map into an imprecise globe.
1009 Chapter 16 Using Filters