Apple Motion 4 - Manual (Page 990)

This filter is good for that “old-time western” look.
Original image Sepia filter applied
Parameters in the Inspector
Amount: Sets the amount of sepia tone applied to the object.
Mix: Sets what percentage of the original image is blended with the color-corrected
image.
HUD Controls
The HUD contains the following control: Amount.
Threshold
Reduces all colors in an image to a duotone, with the additional ability to limit the range
of midtones that are preserved in the image. The result is an extremely high-contrast
image that defaults to black and white—but you can reduce the image to any two colors.
Original image Dark color: black. Light color: white.
Parameters in the Inspector
Threshold: Sets the threshold of selection for color substitution. The threshold determines
what will be considered light and what will be considered dark areas of the object.
Smoothness: Sets the smoothness of transition between the two colors substituted.
990 Chapter 16 Using Filters