
ULEAD VIDEOSTUDIO USER GUIDE
158
HD Technology
HDV users are by definition concerned with picture quality. VideoStudio allows you
to work with high definition videos just as you would with DV: batch capture, edit,
apply filters and transitions, then output to various formats such as SD, HD or
WMV-HD for Web-sharing.
After you have connected an HDV camcorder and properly set up the device for
capturing, VideoStudio will automatically set the capture plug-in and device control
to HDV Capture Plug-in and HDV 1394 Device Control respectively.
The HDV Capture Plug-in converts the source video from your HDV camcorder into
an MPEG-2 Program Stream (PS) video file when capturing it into your computer.
By converting the video, it allows you to take advantage of VideoStudio’s
SmartRender technology when you edit the captured video clips. This means that
whenever you preview your edits or create a video file, only the clips which have
been altered will be rendered.
SmartRender Technology
Speed is usually one of the primary concerns of users when editing videos. While
working on a video project, usually, you will want to preview the project as you
edit, and it can be quite discouraging if you have to wait a long time to see the
results of your work.
Ulead VideoStudio's SmartRender feature makes previewing and creating movies a
lot faster. When you preview your video project for the first time, VideoStudio
'renders' the project by creating a temporary preview file on your hard disk which
combines the video, image, and audio clips with the special effects which you
applied to them. The SmartRender feature detects any changes in your project,
and if there are no changes, instantly plays back the preview file. If there are
changes (for instance, when titles, video filters or transition effects have been
added), it renders out only the edited portions, making render times much shorter
and faster.
The SmartRender feature also skips re-rendering when the properties of the
captured video are consistent with the project settings. It only renders your project
Содержание 1.0
Страница 1: ...User Guide Ulead Systems Inc March 2006 C28 1A0 110 0A0001 ...
Страница 162: ...ULEAD VIDEOSTUDIO USER GUIDE 162 In Windows 2000 ...
Страница 164: ...ULEAD VIDEOSTUDIO USER GUIDE 164 In Windows 2000 ...
Страница 166: ...ULEAD VIDEOSTUDIO USER GUIDE 166 In Windows 2000 ...
Страница 184: ...NOTES ...
Страница 185: ...NOTES ...
Страница 186: ...NOTES ...
Страница 187: ...NOTES ...
Страница 188: ...NOTES ...
Страница 189: ...NOTES ...
Страница 190: ...NOTES ...
Страница 191: ...NOTES ...