Grass Valley NewsEdit XT v.5.5 - Manual (Page 278)

Appendix Video Effects
276 Digital News Production
Effects and What They Do
Each video effect has a different function and different adjustment controls.
Resize
You can use the Resize effect with a single video track or with both video tracks
(V1 and V2). You can also use a Resize effect in conjunction with the Proc
Amp, Color Invert, Mirror Vertical, and Mirror Horizontal effects. When you
use resize with one video track, you are generally enlarging the image.
Enlarging lets you zoom in on a still image, remove a logo, or highlight
newspaper print. When you use resize with two video tracks, you create a
Picture-in-Picture (PIP) with V2 in the foreground and V1 in the background.
To resize an image, use the slide control or adjust the dials.
Option Range Description
X-Position -32 to +32 (4:3)
-128 to +128 (16:9)
Moves the image left or right.
Y-Position -24 to +24 (4:3)
-72 to +72 (16:9)
Moves the image up or down.
Size 0 to 4 Moves the image closer or farther away.
X-Aspect 0 to 4 Adjusts the image width left to right.
Y-Aspect 0 to 4 Adjusts the image width top to bottom.
Shape Change the shape of the Key Shape effect by clicking the Change button on the Effects tab,
selecting a new shape, and clicking OK .