Grass Valley NewsEdit XT v.5.5 - Manual (Page 292)

Appendix Video Effects
290 Digital News Production
Vortex
Worm Hole
Vortex 3 and 5
✔ ✔ ✔ ✔ ✔ ✔
Waves
Single Wave
Multi-wave
✔ ✔ ✔ ✔ ✔ ✔
Warp Effects
and Parameters
Amplitude
Aspect
Axis Angle Curl Angle
Curve
Edge Softness
Frequency
Offset Radius
Skew
Skew Amplitude
Skew Angle
Split Softness Transparency
X-Position
X-Size
Y-Position
Y-Size