Apple iMovie Uživatelský manuál stáhnout pdf (Strana 7)

ITS - Technology & Learning Services Page 4

Luanne Eris Fose, Ph.D.

1. In the General section of the Preferences dialog box, you will see choices in the

Display: section for iMovie to Display short time codes, (this option turned on

displays a little time code stamp in the upper-left corner of a movie identifying the

length of the clip in minutes: seconds: frames); Play sound when export

completed; Automatically start new clip at scene break; and Show locked audio

only when selected (iMovie allows you to lock an audio clip in the bottom two

tracks so that it always begins at a set point in a video clip, even if you move the

video clip).

2. iMovie 4 offers some new options in the section labeled Timeline: here in the

General preferences: Show audio track waveforms; Keep playhead centered

during playback; and Enable Timeline snapping and Play snap sounds.

3. In the Advanced section of the Preferences dialog box, you will see a choice about

where newly-imported clips are to be placed: in the Clips Pane or in the Movie

Timeline. Here you will also see the option New projects are: NTSC or PAL (NTSC

is the format for movies in the United States while PAL is the European format.)

4. In the Advanced section, you can choose the Playback quality: High quality (better

image), Standard quality (smoother motion), Enhanced video playback.

5. Under Other settings: Extract audio in paste over (This refers to the fact that

when you paste new video over an existing video clip in iMovie, the audio in the first

video clip is automatically retained. If you want to replace the original audio with the

audio contained in the clip you are pasting, select this default setting before you

paste the video); Filter audio from camera (The default for this setting is off;

turning it on may cause sound buzzing problems that last the length of your movie

when the movie is exported into QuickTime. (Warning: If you have buzzing audio in

your video after you import it into iMovie, be aware that turning off this preference

only affects future footage you import into your camera, not the footage you already

imported so you will need to import the footage again); and Play video through to

camera (This preference allows you to play your iMovie simultaneously on your

camera and in the iMovie monitor)

7. Click on the close button in the top-left corner to close the Preferences dialog box

and have iMovie save your choices.

Know Your iMovie Controls - The iMovie Window

A - iMovie Monitor: Watch your clips play in this window. You can play clips that are in the

Clips Pane or the Clip Viewer.

B - Scrubber Bar: Drag the playhead along the scrubber bar to move through a clip frame by

frame. The number near the playhead indicates how far (minutes:seconds:frames) the

selected frame is into the movie.

C - Mode Buttons: Click these buttons to switch between Camera Mode and Edit Mode. Use

the camera mode to transfer your raw video into the computer, or to transfer your finished

movie back to tape. Click on the Clip Viewer and Timeline Viewer buttons to work on your

movie.

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