Apple Motion Manuel d'utilisateur télécharger pdf (Page 28)

126 Animating with Keyframes

In Motion, keyframes work much the same way: You are the senior artist, creating your

composition and identifying the frames you want to establish as keyframes; and the com-

puter acts as the junior artist, creating in-between frames of animation through a process

called interpolation.

Whether you should choose to animate using keyframes or behaviors is not always a

clear-cut decision; but as a rule of thumb, if you want repeated, continuous motion—such

as a graphic drifting across the screen, a pendulum swinging, or a neon sign blinking—

use behaviors. If you want animation that starts, stops, and changes direction at specific

points in time, use keyframes.

In this lesson, you’ll open the stage project and animate the curtains using keyframes to

compare that method to animating with behaviors. You’ll also experiment with interpola-

tion types and adjusting keyframe Bezier handles. We’ll then set and adjust keyframes in

the Rockumentary project to animate multiple layers to form a composition.

Recording Keyframes

The easiest way to set keyframes is to turn on recording. When recording is turned on,

every change you make to any keyframeable parameter will be recorded as a keyframe at

the playhead location, locking in the new value at that point in time. In this exercise, you

will use recording to set a keyframe for the rotation value of the first cog, which will cause

the curtains to part.

1 Open Motion5_Book_Files > Lessons > Lesson_04 > Keyframes Start, and save the

project to the Student_Saves folder.

This is the stage project you worked with in the previous lesson. The position of the

curtains is linked to the Cog1 layer with the Link behavior, as is the rotation of all the

other cog layers. But the Cog1 layer is not currently animated. You can test the anima-

tion by rotating the Cog1 layer.

2 Open the Stage and Gears groups, select the Cog1 layer, and in the Canvas, drag the

rotation handle.

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 71 72

Commentaires sur ces manuels

Pas de commentaire

Electrolux EK1700SRECN Manuale Utente (6 pagine)

Marchio: Electrolux | Categoria: No info | Dimensione: 0.39 MB |

Indice

Built-in Wine Cooler

Product description

Safety Instructions

Operating noises

Ideal drinking temperatures*

Technical data

Customer service

Electrolux EK1700SRECN Manuale Utente (6 pagine)

Marchio: Electrolux | Categoria: No info | Dimensione: 0.39 MB |

Indice

Einbau-Weinklimaschrank

Produktebeschrieb

Sicherheitshinweise

Betriebsgeräusche

Technische Daten

Kundendienst

Più prodotti e manuali per no Electrolux

Modelli	Tipo di Documento
GK80TSPLCN	Manuale Utente Electrolux GK80TSPLCN Manuel utilisateur, 20 pagine
EB6PL80CN	Manuale Utente Electrolux EB6PL80CN Manuel utilisateur, 56 pagine
EME1925	Manuale Utente Electrolux EME1925 Používateľská príručka, 12 pagine
EWT11124W	Manuale Utente Electrolux EWT11124W Ohjekirja, 25 pagine
EHO6832FOG	Manuale Utente Electrolux EHO6832FOG Uživatelský manuál, 68 pagine
EOB68713X	Manuale Utente Electrolux EOB68713X Εγχειρίδιο χρήστη, 44 pagine
ROB2200AOX	Manuale Utente Electrolux ROB2200AOX Manuale utente, 24 pagine
EWT1066ODW	Manuale Utente Electrolux EWT1066ODW Руководство пользователя, 24 pagine
ZE349	Manuale Utente Electrolux ZE349 用户手册, 2 pagine
EOC5741BOX	Manuale Utente Electrolux EOC5741BOX User Manual, 40 pagine
EFG70310X	Manuale di Installazione Electrolux EFG70310X udhëzues instalimit, 8 pagine
EOB66713X	Manuale Utente Electrolux EOB66713X Brugermanual, 84 pagine
FEX60X	Manuale Utente Electrolux FEX60X Manuale utente, 48 pagine
EWT13429W	Manuale Utente Electrolux EWT13429W Brugermanual, 52 pagine
EHF3320FOK	Manuale Utente Electrolux EHF3320FOK Manuel utilisateur [es] [pl] [sk] , 32 pagine
EOB3414AOX	Manuale Utente Electrolux EOB3414AOX Manuale utente [cs] , 32 pagine
EOK66030X	Manuale Utente Electrolux EOK66030X Manuali i perdoruesit, 44 pagine
GK78IO	Manuale Utente Electrolux GK78IO GU7 Benutzerhandbuch [es] , 24 pagine
EBSL40SP	Guida di Avvio Rapido Electrolux EBSL40SP Guida Rapida [en] [it] , 4 pagine
EOC3430FOX	Manuale Utente Electrolux EOC3430AAX Manual do usuário [fr] , 68 pagine