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
Chapter 8 Working with Particles 689
Using Particle Systems
Despite their sophistication, particle systems are easy to set up and simple to use. This
section describes how to use pre-made particle systems from the Particle Emitters
category of the Library. Afterward, this section explains how to create a simple particle
system of your own.
Particle Systems and Layer Sizes
Particle systems often create particles that grow or move off the Canvas before they
die. This can make the size of a layer or group much larger than that of the Canvas.
Although the particles are not visible once they move off the Canvas (unless Show
Full View Area is turned on in the View menu), they are still present in the project and
are processed. If you apply a filter to a layer containing growing particles, or use that
layer as a source object, it is recommended that you turn on the Fixed Resolution
checkbox in the Group tab of the Inspector (available only when a group is the
selected object). The Fixed Resolution parameter allows you to set the specific width
and height of a group, cropping anything beyond those values. For more information,
see “Fixing the Size of a Group” on page 244.