Adobe 65036570 - Director - PC, Руководство пользователя

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ADOBE DIRECTOR 11.0
User Guide
169
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To specify how Director removes the cast member from memory if memory is low, select one of the following
options from the Unload menu:
3—Normal sets the selected cast members to be removed from memory after any priority 2 cast members have
been removed.
2—Next sets the selected cast members to be among the first removed from memory.
1—Last sets the selected cast members to be the last removed from memory.
0—Never sets the selected cast members to be retained in memory. These cast members are never unloaded.
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To modify the colors in the palette, click Edit.
About tempo
Tempo is the number of frames per second that Director tries to play. You can control tempo by using the Score
tempo channel or the
puppetTempo
method.
Director tempo settings control the maximum speed at which the playhead moves from frame to frame. The tempo
doesn’t affect the duration of any transitions set in the transition channel, nor does it control the speed at which a
sound or digital video plays. Tempo settings don’t always control animated GIFs. For more information, see
Using
animated GIFs .
Settings in the tempo channel can also make a movie pause and wait for a mouse click or key press. For information
about making a movie wait for a cue point in a sound or video, see
Synchronizing media .
For simple movies, using the tempo channel is often the best way to define tempos. For more sophisticated control
of the speed of a movie, use the
puppetTempo
method to control tempo.
You can’t make a movie go faster than the computer allows. Many factors can make movies play more slowly than
the specified tempo, including the following:
• Playing the movie on a slower computer
•
Making the movie wait for cast members to download from a slow Internet connection
• Animating several large sprites at the same time
•
Animating stretched sprites
• Color depth differences between the movie and monitor
•
Animating sprites that have blend values
Specifying tempo properties
It’s best to begin a movie with a tempo setting in the first cell of the tempo channel. If you don’t set a tempo until later
in the movie, the beginning tempo is determined by the setting in the floating Control panel. Director plays a movie
at the tempo you’ve set until it encounters a new tempo setting in the tempo channel or until a
puppetTempo
method
is issued.
Enter tempo changes in the tempo channel at the top of the Score. (If you don’t see the tempo channel, the effects
channel is hidden. To display it, click the Hide/Show Effects Channel tool in the upper right of the Score window.)