Operation Manual

CyberLink PowerDirector 4
64
Viewing SVRT Information
SVRT (Smart Video Rendering Technology) is a proprietary rendering
technology from CyberLink that recognizes which portions of a
movie clip have been modified (and therefore require rendering
during production), and which portions of a movie clip have not been
changed (and thus can be skipped over during rendering). By
viewing SVRT information, you can simulate the production process.
Note: For more information on SVRT, see SVRT2: When Can I Use it? on
p.162.
To view how PowerDirector uses SVRT in your current project, do
this:
1. Click View > SVRT Information. The SVRT Info Room opens
and the SVRT track appears on the timeline.
2. Select the profile you want to use to produce your movie, then
click Update SVRT Info to view updated SVRT information.
The colors that appear in the SVRT track designate how
PowerDirector uses SVRT for the related clip (or clip portion).
• Green: no rendering is required during production. (This
requires the least amount of production time.)
• Blue: only video rendering is required.
• Yellow: only audio rendering is required.
• Red: both audio and video rendering is required. (This
requires the greatest amount of production time.)