Funhouse
Funhouse will warp the image around a particular point.
Sliders
X & Y - Define the center of the warp.
Radius - Controls how far the image is stretched.
Usage
Funhouse can be used to achieve a kind of "fun-house mirror" effect. You can warp a person's face and body to make some very amusing images. It can also be used to make the video look as though it was shot through a "fish-eye" distortion lens.
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