Vignette
The Vignette filter can be used to either add vignetting to an image, or remove it from the image.
Settings
The following settings can be adjusted on the context toolbar:
- Exposure—sets the type and value of the effect. Negative values darken the effect, positive values lighten the effect.
- Hardness—controls how much feather/blur is applied to the transition.
- Scale—controls the size of the vignette.
- Shape—determines whether the vignette is circular or elliptical.