VIDEOSTUDIO HELP
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Appendix A. Technology Overview
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 the first time you inserted your
captured video clips. When you add more captured video clips,
VideoStudio directly plays back the project without rendering.
In addition to previewing your video files, Ulead VideoStudio gives
you an option to instantly preview your project without creating
temporary files. With the
Instant Playback
option, you can play the
entire project without having to wait then preview it immediately.
DV SmartPlay
Ulead VideoStudio's DV SmartPlay feature plays a video project
directly from the Timeline out to a DV/D8 camcorder without
rendering a movie file. It also lets you view your project on an
external TV monitor if your IEEE-1394 capture card supports such
monitor connection. While you are viewing your project on a DV/
D8 camcorder, you can simultaneously record the project to the
videotape by pressing Record on your camcorder.
