Distorts the image by making part of it appear to move outward or inward.
Center
— The central point of the bulge, in Vuo Coordinates.Scale
— The amount to pull (if greater than 0) or push (if less than 0) the image. At 0, there is no bulge.Radius
— The radius or size of the bulge, in Vuo Coordinates. At 0, there is no bulge.Keywords: bump, filter, inward, lump, magnify, outward, pinch, pull, push, swell