import { BlendFunction, EdgeDetectionMode, PredicationMode, SMAAPreset, EffectPass, SMAAEffect } from 'postprocessing';
export declare const DEBUG_MODE: {
    readonly OFF: 0;
    readonly EDGES: 1;
    readonly WEIGHTS: 2;
};
export interface SMAAPmndrsProps {
    /**
     * The blend function.
     */
    blendFunction?: BlendFunction;
    /**
     * The opacity of the effect.
     */
    opacity?: number;
    /**
     * The preset configuration for SMAA (Subpixel Morphological Antialiasing).
     */
    preset?: SMAAPreset;
    /**
     * The mode used for edge detection.
     */
    edgeDetectionMode?: EdgeDetectionMode;
    /**
     * The mode used for predication to improve edge detection.
     */
    predicationMode?: PredicationMode;
    /**
     * The debug mode for visualizing the effect.
     *
     * OPTIONS:
     * - 0: OFF
     * - 1: EDGES
     * - 2: WEIGHTS
     */
    debug?: typeof DEBUG_MODE[keyof typeof DEBUG_MODE];
}
declare const _default: import('vue').DefineComponent<SMAAPmndrsProps, {
    pass: import('vue').ShallowRef<EffectPass | null>;
    effect: import('vue').ShallowRef<SMAAEffect | null>;
}, {}, {}, {}, import('vue').ComponentOptionsMixin, import('vue').ComponentOptionsMixin, {}, string, import('vue').PublicProps, Readonly<SMAAPmndrsProps> & Readonly<{}>, {}, {}, {}, {}, string, import('vue').ComponentProvideOptions, false, {}, any>;
export default _default;