Star Filter

The Star Filter tool generates 2-point star shapes on overbright areas of an image, emulating the look of a star filter on a real camera. |  | Size: Sets the size of the stars, as a percentage of the screen size. Threshold: The luminance level above which highlights are picked up by the flare. Lower it to get more flare effect. Threshold Softness: Introduces softness into the boundaries of the Threshold region, softening the overall flare effect naturally. Boost: Lifts the white values in the image to create brighter stars. Angle: Controls the angle of the stars. Color: Shifts the color of star from the overbright color tint toward a pure color.