User guide

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Control (UI) Default Value Function
displayWindow Background The frame size to output in the event that the fg and bg inputs
are different sizes:
• Background - output the frame size of the bg input.
• Foreground - output the frame size of the fg input.
• Union - output a combination of the bg and fg inputs' frame
sizes.
• Intersection - output an intersection of the bg and fg inputs'
frame sizes. This restricts the output to the area where the
two frame sizes overlap.
clampAlpha enabled When enabled, the output alpha channel is clamped to the 0-1
range. Color channels (RGB) are not affected.
ImageDistort
ImageDistort warps the input image based on the values in the control image. The pixel values in the control image
are offsets for where a pixel comes from. For example, if pixel 51, 23 has a value of -1, 5 in the control image, the
pixel's value will come from pixel 50, 28 in the input image.
Control (UI) Default Value Function
R enabled When enabled, affect the red channel of the
image.
G enabled When enabled, affect the green channel of the
image.
B enabled When enabled, affect the blue channel of the
image.
A enabled When enabled, affect the alpha channel of the
image.
mix 1 Dissolves between the original image at 0 and the
full distortion effect at 1.
4 NODES I-K | IMAGEDISTORT