The Anamorphic Flare tool produces the look of an anamorphic flare created from internal lens reflections.

Show Mask: Displays the threshold matte used to isolate the highlights, but only when you adjust the threshold controls.

Size: The extent to which the flare extends from each highlight area.

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.

Reflection: Adds a secondary flare, positioned as an inversion of the first.

Reflection Boost: Lifts the luminance of the reflection flare.

Color: The color of the flare.