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6. Slow In & Slow Out - 12 Principles of Animation

This lesson covers slow in and slow out, the easing of motion at the start and end of an action that mimics real-world acceleration. Becker's frame-by-frame breakdowns make the spacing logic easy to copy.

AlanBeckerTutorials · 6 min · Beginner · ANI · Animation · 2016

What you take away

Clustering frames near the start and end of a move creates natural-feeling ease.

Watch it

Filed under

Oscar winners for animated feature

Books on animation

The Advanced Art of Stop-Motion Animation — Ken A. Priebe
Stop Motion: Craft Skills for Model Animation — Susannah Shaw
Character Animation Crash Course! — Eric Goldberg
Cartoon Animation — Preston Blair
Timing for Animation — Harold Whitaker, John Halas
Digital Lighting and Rendering — Jeremy Birn

The workstation

Calibrite Display Pro HL — Calibrates the monitor you are trusting
SanDisk Professional G-DRIVE 8TB — Desktop archive drive built for footage
Corsair 128GB DDR5 kit — For Unreal, caches and twelve open applications
Dell UltraSharp U2723QE — The sensible 4K second monitor
Intel Core Ultra 9 285K — Quick Sync, which some codecs still love
Blackmagic DeckLink 8K Pro — Clean video out to a reference monitor

More Animation

1. Squash & Stretch - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
9. Timing - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
2. Anticipation - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
5. Follow Through & Overlapping Action - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
12. Appeal - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
3. Staging - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
Fundamentals of Lighting in Blender — Blender Guru · 43m · Beginner
10. Exaggeration - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
4. Straight Ahead & Pose to Pose - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
7. Arcs - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
11. Solid Drawing - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
3. Completing the proof | Sets & Staging | Computer animation | Khan Academy — Khan Academy Labs · 5m · Intermediate

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