ATTO Technology UL2D Guía de usuario descargar pdf (Pagina 45)

Chapter 7: Playing the Movie Track 41

If the Movie window is partially blocked by

another window on your screen, playback

will slow or “stutter” as your computer’s

CPU attempts to display the video.

Movie window size and position are saved

with your session.

To show the Movie Window:

■ Select Windows > Show Movie Window.

To resize the Movie Window:

■ When playback is stopped, click the

lower right corner of the Movie window

and drag to shrink or enlarge the window.

Movie Aspect Ratio

(AVoption Only)

You can set the Movie window to automat-

ically snap to one of two window aspect ra-

tios (4x3 or 16x9), or to allow uncon-

strained resizing.

By constraining the aspect ratio, you can

see a more accurate on-screen representa-

tion of the final video. Use 4:3 for video

destined for television, and use 16:9 for

wide screen film-format viewing.

To set the Movie window aspect ratio:

1 Select Movie > Show Movie Window.

2 Select Movie > Movie Window Aspect Ra-

tio.

3 Choose 4:3, 16:9, or unconstrained as the

aspect ratio.

Spotting the Movie Track

You can spot the entire Movie Track to a

new SMPTE frame location. Although

AVoption and AVoption XL retain the

names and positions of different “clips”

when you import a Movie Track, you can-

not spot separate video clips. When you

spot the Movie Track, the whole track or se-

quence is moved to the new frame location

you specify.

To spot the Movie Track to a new frame

location:

1 Set the Main Timebase display to Time

Code using the pop-up menu.

2 Enable Spot mode by clicking the Spot

button.

3 Select the Movie on the Movie Track with

the Grabber tool.

4 In the Spot dialog, specify a new SMPTE

frame number for the start of the Movie

Track. In this dialog, you can press “+” or

“-” on the numeric keypad, enter a num-

ber, and press the Enter key to add or sub-

tract that number of frames from the

currently selected time ﬁeld.

5 Click OK when you are done.

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