Apple Motion 3 - Manual (Page 894)

894 Chapter 10 Using Filters
This filter causes rasterization in 3D groups.
Parameters in the Inspector
Map Image: An image well that displays a thumbnail of the map chosen.
Direction: Sets the angle at which the bump map protrudes.
Amount: Sets how far the bump map protrudes. Positive values push upward, negative
values push downward.
Repeat Edges: Sets whether or not the edges of the object are repeated.
Mix: Sets what percentage of the original image is blended with the filtered image.
Values range from 0 to 100%.
HUD Controls
The HUD contains the same controls as the Inspector, with the exception of the Repeat
Edges and Mix controls.
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.
Original image Bump Map filter applied with a tiger image