3
Table Of Contents
- Motion User Manual
- Contents
- Motion 3 Documentation and Resources
- Getting to Know Motion
- Creating and Managing Projects
- Creating New Projects
- Managing Projects
- Editing Project Properties
- Browsing Media Files in Motion
- File Types Supported by Motion
- Adding Media to Your Project
- Managing Layers in Your Project
- Deleting Objects from a Project
- Exchanging Media in a Project
- Object Media Tab Parameters
- Using Media in the Library
- Behaviors and Filters
- Third-Party Filters
- Image Units (Filters)
- Generators
- Image Units (Generators)
- Particle Emitters
- Replicators
- Shapes
- Gradients
- Fonts and LiveFonts
- Text Styles
- Shape Styles
- Music and Photos
- Content
- Favorites and the Favorites Menu
- Adding Your Own Content to the Library
- Using Custom Objects from the Library
- When Library Media Becomes Unavailable
- Organizing Groups and Layers in Motion
- Background of Your Project
- Selecting Layers and Groups in the Layers Tab
- Reorganizing in the Layers Tab
- Nesting Groups Inside Other Groups
- Grouping and Ungrouping Layers
- Showing and Hiding Groups and Layers
- Fixing the Size of a Group
- Locking Groups and Layers
- Collapsing and Uncollapsing Group Hierarchies
- Renaming Groups
- Searching for Groups and Layers
- Sorting Objects in the Media Tab
- Customizing and Creating New Templates
- Basic Compositing
- Using the Timeline
- Using Behaviors
- Behaviors Versus Keyframes
- Browsing for Behaviors
- Applying and Removing Behaviors
- Modifying Behaviors
- Working with Behaviors
- Changing the Timing of Behaviors
- Animating Behavior Parameters
- Saving and Sharing Custom Behaviors
- Behavior Descriptions
- Basic Motion Behaviors
- Examples of Using Basic Motion Behaviors
- Parameter Behaviors
- Examples of Using Parameter Behaviors
- Audio, Camera, Motion Tracking, Particles, Replicator, Shape, and Text Behaviors
- Retiming Behaviors
- Retiming Behaviors Versus Timing Controls in the Inspector
- Simulation Behaviors
- Examples of Using Simulation Behaviors
- Behavior Examples
- Keyframes and Curves
- Using Text
- Using Text in Motion
- Using Text as Particle and Replicator Source Objects
- Setting Layer Duration Preferences
- Working with Text
- About Fonts
- Using the Text Tools
- Editing Text in the Inspector
- Using Text Animation and Text Sequence Behaviors
- Using Other Behaviors With Text
- Using Behaviors to Animate Text in 3D
- Animating Text with Keyframes
- Using LiveFonts
- Using Text in Motion
- Working with Particles
- Using the Replicator
- The Difference Between a Replicator and a Particle System
- Anatomy of a Replicator
- Using the Replicator
- Using Replicators in 3D
- Applying Masks to the Replicator
- Advanced Replicator Controls
- Animating Replicator Parameters
- Using the Sequence Replicator Behavior
- Using Behaviors with Replicators
- Applying Filters to Replicators
- Saving Custom Replicators to the Library
- Using Filters
- About Filters
- Working with Filters
- An Introduction to Filters
- Working with Filters
- Enabling, Renaming, and Locking Filters
- Copying, Pasting, and Moving Filters
- Reordering Filters
- Changing Filter Timing
- About Rasterization
- Blur Filters
- Blur Filters Without the Mix Parameter
- Border Filters
- Color Correction Filters
- Distortion Filters
- Glow Filters
- Keying Filters
- Matte Filters
- Sharpen Filters
- Stylize Filters
- Tiling Filters
- Working with Third-Party Filters
- Working with Generators
- Using Shapes and Masks
- The Difference Between Shapes, Paint Strokes, and Masks
- Shape and Mask Drawing Tools
- Creating and Editing Shapes
- Illustrating Using the Shape Tools
- Shape Parameters in the Inspector
- Animating Shapes
- Saving Shapes and Shape Styles
- Masking Layers to Create Transparency
- Applying Image Masks to a Layer
- Using Masks to Aid Keying Effects
- Manipulating Alpha Channels Using Filters
- Working with Audio
- Exporting Motion Projects
- Keyboard Shortcuts
- Video and File Formats
- Supported File Formats
- Standard Definition Versus High Definition Video Formats
- Popular Video Codecs for File Exchange
- What Is Field Order?
- Using Square or Nonsquare Pixels When Creating Graphics
- Differences in Color Between Computer and Video Graphics
- Using Fonts and Creating Line Art for Video
- Scaling Imported High-Resolution Graphics
- Creating Graphics for HD Projects
- Working with FinalCutPro
- Using Motion with FinalCutPro
- Using Motion Templates in FinalCutPro
- Using Gestures
- Using Motion and After Effects
- Index
414 Chapter 5 Using Behaviors
 Open Spline: The default shape, a straight path defined by two points at the
beginning and end of the path. You can choose to work with Bezier or B-Spline
control points. Option-click (or double-click) anywhere on the path to add points.
 Closed Spline: A closed path in which the last point is in the same location as the
first point. You can choose to work with Bezier or B-Spline control points. Option-click
(or double-click) anywhere on the path to add points.
 Shape Type: When Path Shape is set to Open Spline or Closed Spline, this pop-up
menu allows you to choose one of two ways to manipulate the shape of the
path: Bezier or B-Spline.
 Bezier: Lets you manipulate the keyframe curve manually by dragging the
handles.
Note: For more information about creating and adjusting Bezier curves, see “Editing
Bezier Control Points” on page 1023.
 B-Spline: B-Splines are manipulated using only points—there are no tangent
handles. The points themselves do not lie on the surface of the shape. Instead,
each B-Spline control point is offset from the shape’s surface, pulling that section
of the shape towards itself as if it was a magnet, in order to create a curve. B-
Splines are extremely smooth—by default, there are no sharp angles in B-Spline
shapes, although you can create sharper curves, if necessary.
Note: For more information about working with B-Spline curves, see “Editing B-
Spline Control Points” on page 1025.
 Circle: A simplified version of Closed Spline, in which the X radius or Y radius can be
adjusted to create a circle or an ellipse.
 Radius: When Circle is the defined path shape, this slider allows you to change the
size of the circular path. Click the disclosure triangle to individually adjust the X
radius and Y radius.
Note: When the Motion Path behavior is selected, you can also use the onscreen
control points to resize the circle. Press Shift to resize the X and Y radii uniformly.
 Rectangle: A closed path in which the width and the height can be adjusted to
create a square or a rectangle.
Use the outer control
points to resize the
circle or rectangle
motion path shape.