Creates a muted, dark glow. The image is darkened, and areas of detail are evened out
into larger regions of color. It’s spooky.
Parameters in the Inspector
Sets the radius of the gloom.
Sets the amount of gloom. Values range from 0 (no gloom) to 2 (maximum
Sets the percentage of the original image to be blended with the filtered image.
The HUD contains the following controls: Radius and Amount.