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Table of Contents

Welcome
- What’s new in Motion 5.6.1
- What’s new in Motion 5.6
- What’s new in Motion 5.5
- What’s new in 5.4.6
- What’s new in 5.4.4
- What is Motion?
- Motion workflow
- Motion interface
- Basic components of Motion
- Using input devices
- Intro to creating projects
- Create a new project
- Open an existing project
- Search for projects from the Finder
- Bypass the Project Browser
- Create and modify project presets
- Save, autosave, and revert projects
- Intro to adding and managing content
- Intro to project playback
- Define the play range
- Project playback performance
- Intro to basic compositing
- - Modify layer opacity
- Intro to 3D compositing
- - Intro to 3D coordinates
  - Relative coordinates
- Transform layers in 3D space
- - Create 3D intersection
  - 2D and 3D group properties
- Intro to the Timeline
- Display or resize the Timing pane
- Navigate in the Timeline
- Show and modify keyframes in the Timeline
- - Intro to the Timeline ruler
  - Edit a range of frames in the Timeline
- Edit in the mini-Timeline
- Intro to behaviors
- Behaviors versus keyframes
- - Browse for behaviors
- - Intro to adjusting behaviors
  - Adjust behaviors
- Intro to keyframing
- Add keyframes
- - Add an animation path in the canvas
  - Modify animation paths
- Animate from the HUD
- - Apply keyframes to behaviors
  - Combining keyframes and behaviors
- Use the mini-curve editor
- Animate on the fly
- Simplify a keyframe curve
- Intro to Final Cut Pro templates
- - Template workflow
  - Placeholders vs. drop zones
- - Create a generator template
  - Modify a Final Cut Pro generator
- - Convert a Motion project to Final Cut Pro
  - Convert a template to another type
- Use placeholder images in templates
- Set template resolution
- Add multiple aspect ratios to templates
- Override the Final Cut Pro color space
- Where are templates saved?
- Using masks in templates
- Guidelines for better templates
- Intro to rigging
- How does rigging work?
- Build a simple rig
- Work with widgets
- Control rigs from Animation menus
- Publish rigs to Final Cut Pro
- Intro to Particles
- - Add a particle system
  - Anatomy of a particle emitter
- Create 3D particles
- Particle system timing
- Using graphics in particle systems
- Using filters and masks with particles
- Save custom particle effects
- Intro to replicators
- Replicators vs. particle systems
- - Add a replicator
  - Anatomy of a replicator
- Work with 3D replicators
- Replicator timing
- Using filters and masks with replicators
- Save custom replicators
- Intro to basic text
- Select and modify text in the canvas
- Preview and apply fonts
- Use preset text styles
- - Intro to editing text
  - Display the Text Inspector or HUD
- Convert standard text to 3D text
- Check spelling
- Find and replace text
- Using filters with text
- Intro to 3D text
- 3D text workflow
- - Add 3D text
  - Convert 2D text to 3D text
- Apply a preset 3D text style
- Move and rotate 3D text
- Add a glow or drop shadow to 3D text
- 3D text intersection
- Intro to animated text
- Apply a text behavior
- - Use the Scroll Text behavior
  - Scroll Text controls
- - Use the Text Tracking behavior
  - Text Tracking controls
- - Use the Type On behavior
  - Type On controls
- Animate individual text glyphs
- Animating 2D text in 3D space
- When to use keyframes to animate text
- Adding nontext behaviors to text
- Save a modified text behavior
- Intro to shapes, masks, and paint strokes
- - Intro to complex shapes and masks
  - Draw complex shapes and masks
- Edit fill, outline, and feathering
- Keyframe shape control points
- Convert between shapes and masks
- Using filters and masks with shapes
- Copy shape styles
- Save custom shapes and shape styles
- Intro to using generators
- Add a generator
- - Modify or animate a generator
  - Controls common to all generators
- Save a modified generator
- Intro to filters
- Browse and preview filters
- Apply or remove filters
- - Animate filter parameters with keyframes
  - Animate filters using behaviors
- Publish filter parameters to Final Cut Pro
- Using filters on alpha channels
- Filter performance
- Save custom filters
- Intro to color keying
- - Intro to the Luma Keyer filter
  - Luma Keyer filter controls
- Intro to 3D objects
- Add a 3D object
- Move and rotate a 3D object
- Reposition a 3D object’s anchor point
- Exchange a 3D object file
- 3D object intersection and layer order
- - Intro to 3D object timing
  - Modify 3D object timing in Motion
- Using cameras and lights with 3D objects
- Save custom 3D objects
- Guidelines for working with 3D objects
- Working with imported 3D objects
- Intro to 360-degree video
- 360-degree projects
- Create 360-degree projects
- Add 360-degree video to a project
- - View 360-degree projects
  - View 360-degree video in a VR headset
- - Intro to graphics in 360-degree projects
  - Use graphics in 360-degree projects
- Create a tiny planet effect
- Reorient 360-degree media
- Creating 360-degree templates for Final Cut Pro
- 360-degree-aware filters and generators
- Export and share 360-degree projects
- Guidelines for better 360-degree projects
- Intro to tracking
- How does motion tracking work?
- Analyze and record motion in a clip
- Track shapes, masks, and paint strokes
- Track the position of a filter or object
- Adjust onscreen trackers
- Load existing tracking data
- Use a range of frames for analysis
- Save tracks to the Library
- Intro to audio
- View audio files
- Add audio files
- Play audio files
- Intro to exporting projects
- Export a QuickTime movie
- Export audio only
- Export a still image
- Export an image sequence
- Export to Apple devices
- Export to email
- Export using Compressor
- Create share destinations
- Render settings
- View the status of shared items
- Share notifications
- Intro to preferences and shortcuts
- Touch Bar shortcuts
- Move assets to another computer
- Work with GPUs
Glossary
Copyright

Apply an image mask to a layer in Motion

Assigning an image mask is a two-part process. First, you create a blank image mask underneath a layer. Then you assign the image you want to use to create transparency.

Add an image mask to a layer

In Motion, select a layer to mask.
Choose Object > Add Image Mask (or press Shift-Command-M).
The image mask appears underneath the layer in the Layers list and Timeline.
With the image mask selected, do one of the following:
- Open the Image Mask Inspector, then drag a layer to use as the mask from the Layers list to the Mask Source well.
- Open the HUD (if the HUD is not visible, press D or F7), then drag the layer to use as the mask from the Layers list into the Mask Source well.
  Important: Click and drag in one movement to successfully drop a layer in an image well. If you select the layer to use as the source, then release the mouse button, you lose the selection.
  In this example, text is used as the image mask.
In the Mask Inspector, click the Source Channel pop-up menu and choose the color channel (red, green, blue, alpha, and so on) you want to use to create transparency.
For more information about choosing a color channel, see the following task.

Select the image mask’s color channel

When you use a layer as an image mask, you can choose which of the layer’s color channels to apply to create transparency.

In Motion, apply an image mask and assign a mask source, as described in the previous task.
In the Image Mask Inspector, click the Source Channel pop-up menu, then choose a color channel (Red, Green, Blue, Alpha, or Luminance).
Because alpha channels are basically 8-bit grayscale images, you can use any single color channel as an image mask. Luminance lets you use the aggregate luminance from the red, green, and blue channels of an image to create transparency.
For more information about the Source Channel pop-up menu, see Image mask controls in Motion.

Download this guide: Apple Books | PDF

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