Keyers, Chroma key – Grass Valley EDIUS Neo 2 User Manual
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EDIUS Neo — User Reference Guide
419
Creating Video Composites
6.
Select the desired speed setting from the menu for the selected
position/time point on the chart.
Note
A sharper angle on the black line increases the motion speed. Once a point
has been set on the chart, its position and angle can be changed by dragging
it to a new location on the position/time axes.
shows a sample motion keyframe chart for the overlay window.
In this example, the window motion accelerates to the first keyframe then
remains constant through the second and third keyframes after which it
again accelerates to the end point.
Figure 513. Picture in Picture Motion Keyframe Chart
For a more detailed discussion of 2D Picture in Picture effects and a proce-
dure for configuring a keyframeable 2D Picture in Picture effect, see
Appendix B-Special Procedures.
Keyers
The two keyer effects available in EDIUS Neo are the Chroma Key and the
Luminance Key.
Chroma Key
Chroma key provides the ability to eliminate parts of a video based on color
selection and have those parts replaced by another video source. Often
chroma key video is shot in front of a blue or green screen and the screen
color is then eliminated and replaced with a background video.
To create a chroma key effect, do the following:
1.
Select the “Keyers” tree from the Effect Palette as shown in