Preserves a circle in an image. Outside that circle, streaks the edge pixels outward.
Center— The middle of the circular area, in Vuo Coordinates.
Radius— The size of the circular area, in Vuo Coordinates.
Twirl Angle— The amount to rotate the stretched pixels, in degrees.
Fade— The amount to fade out the stretched pixels — at 1, the stretched pixels are fully transparent.
Fade Sharpness— How sharp the transition into the fade is. A value of 0 means the transition is very gradual; a value of 1 means the transition is immediate.
Keywords: artifacts, border, broken, circle splash distortion, circular, clamp, clip, corruption, crop, cut, edge, elastic, elongate, error, expand, extend, filter, garbage, glitch, hold, lengthen, light tunnel distortion, outside, oval, pixel stretch, polar, rubber, snip, spread, trim