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
1212 Appendix B Video and File Formats
JPEG
JPEG is similar to M-JPEG, except that the compression artifacts can be less severe at
similar data rates. JPEG movies may play back in real time on your system, depending
on your system’s speed and the data rate of the movie.
Note: JPEG movies cannot have alpha channels.
Third-Party Codecs
There are several manufacturers of video-editing solutions, most of whom use different
variations of the M-JPEG codec. Many make software-only QuickTime codecs that you
can install in your System folder, enabling you to play back movies with little or no
rerendering. For more information, contact the manufacturer of the editing system.
Note: Most third-party codecs cannot have alpha channels.
What Is Field Order?
All video displays, whether analog or digital, work by breaking a single frame of video
into individual lines of horizontal resolution running across the screen. Standard
definition NTSC and PAL are both interlaced video formats, as opposed to high
definition video, or video displayed on a computer screen, which are progressive-
scanned video formats. With progressive scanning, these lines are drawn one at a time,
from the top of the screen to the bottom.
Interlaced video, including NTSC and PAL, works differently. When you record footage
with your camcorder, each video frame is broken down into two fields, each containing
half of the total lines of resolution in the frame. The first field is recorded, then the
second, and both are laid down to tape, one after the other, so that both fields
constitute one frame. When you play the tape back, a television monitor displays each
recorded frame in two passes, first drawing field 1, then drawing field 2.
Field order refers to the order in which video fields are recorded from your video
equipment to your hard disk. If you remember that video fields come one after another
in time, as if playing 60 “frames” per second, it becomes a little easier to understand.
There are two options for field order:
 Upper (Field 2 is dominant, so the second field is drawn first.)
 Lower (Field 1 is dominant, so the first field is drawn first.)
Generally, Upper is used by 640 x 480 systems, while Lower is most common in
professional 720 x 486 and DV 720 x 480 systems.
It’s important to render digital video with the field order used by your hardware.
Because motion continues from one field to the next, it’s crucial that each field plays in
the correct order. Because different capture cards handle interlacing differently,
choosing the correct field order ensures proper playback.