Starburst
Radiates solid-colored rays out from the center of an image. The colors are derived from pixel values around the selected center point, with the number of colors used determined by the Radius parameter.
Adjust this filter using the parameter controls in the Filters Inspector:
Center: Sets the position of the center of the starburst. You can also drag the Center onscreen control in the Canvas.
Radius: Sets the radius of pixel sampling for ray color determination.
Mix: Sets the percentage at which the original image is blended with the distorted image.
Publish OSC: Publishes the filter’s onscreen controls in Final Cut Pro X. For more information on creating content for use in Final Cut Pro, see Final Cut Pro templates overview.