Apple Motion 4 - Manual (Page 1397)

Filters and Rasterization
The application of some filters can cause a group to be rasterized. When a group is
rasterized, it is converted into a bitmap image. In 2D groups, the application of any filter
causes rasterization. In 3D groups, the application of certain filters causes rasterization.
For more information on rasterization and 3D groups, see Groups and Rasterization .
The following filters force rasterization of 3D groups:
Blur
• Circle Blur
• Compound Blur
• Gradient Blur
• Movement Blur
• Radial Blur
• Variable Blur
• Zoom Blur
Border
All Border filters force rasterization of 3D groups.
Color Correction
• Colorize
• Equalize
• Negative
• Saturate
• Tint
Distortion
All Distortion filters force rasterization of 3D groups.
Glow
• Light Rays
Matte
• Matte Magic
Sharpen
• Unsharp Mask
Stylize
• Bad TV
• Bad Film
1397 Appendix A About Rasterization