User Manual

Table Of Contents
Vertical
Use this slider to apply a simple Vertical offset to the image.
Skew
This slider is used to apply a diagonal offset to the image. Positive values skew the image to the
top left. Negative values skew the image to the top right. Pixels pushed off frame wrap around
and reappear on the other side of the image.
Amplitude
The Amplitude slider can be used to introduce smooth sine wave-type deformation to the
edges of the image. Higher values increase the intensity of the deformation. Use the Frequency
control to determine how often the distortion is repeated.
Frequency
The Frequency slider sets the frequency of the sine wave used to produce distortion along the
edges of the image when the amplitude control is greater than 1.
Offset
Use Offset to adjust the position of the sine wave, causing the deformation applied to the image
via the Amplitude and Frequency controls to see across the image.
Noise Tab
The Noise tab is the second of three tabs used to customize the analog TV distortion.
The Noise tab modifies the noise in the image to simulate a weak analog antenna signal.
Power
Increase the value of this slider above 0 to introduce noise into the image. The higher the value,
the stronger the noise.
Size
Use this slider to scale the noise map larger.
Random
If this thumbwheel control is set to 0, the noise map is static. Change the value over time to
cause the static to change from frame to frame.
Chapter – 88 Effect Nodes 1968