User`s guide
Chapter 7 Working with Shapes
312
• High: Takes eight snapshots.
• Highest: Uses the most samples.
5. From the Apply Motion Blur To menu, select an option to apply the motion blur:
• Motion Only
• Shape Only
• Shape, Faces, and Upstream Filters
6. Select the Use Adaptive Motion Blur if Processing Motion Only option to reduce the
number of snapshots used and reduce rendering time.
For detailed information on the Motion Blur tab parameters, see “Motion Blur Tab (for 3D
Primitives)” on page 380.
Applying Motion Blur to Masks
It is not possible to add motion blur directly to masks with any of the Apply Motion Blur To
menu settings.
To apply motion blur to a mask:
1. Precompose the mask image.
2. Add motion blur to the pre-composition using one of the parameters that applies to
embedded faces.
If the motion of the mask comes from an embedded shape, you can also apply motion
blur to that shape.
Compositing using Apply Modes
The Composite tab is common to all shapes and provides parameters that set an apply mode,
adjust various mix controls, and composite the shape over other objects.