/** @format */
import { PsdEffect, PsdEffectOptions } from './psd-effect.js';
/**
 * Interface for options to configure the outer glow effect.
 */
export interface PsdOuterGlowEffectOptions extends PsdEffectOptions {
    /** The blur radius of the outer glow. */
    blur: number;
    /** The intensity of the outer glow. */
    intensity: number;
    /** The color of the outer glow as an array of RGB values. */
    color: number[];
    /** The blend mode used for the outer glow. */
    blendMode: string;
    /** The opacity of the outer glow. */
    opacity: number;
    /** The native color of the outer glow, if any. */
    nativeColor?: number[];
}
/**
 * Class representing an outer glow effect.
 */
export declare class PsdOuterGlowEffect extends PsdEffect {
    /** The blur radius of the outer glow. */
    private _blur;
    /** Gets the blur radius of the outer glow. */
    get blur(): number;
    /** The intensity of the outer glow. */
    private _intensity;
    /** Gets the intensity of the outer glow. */
    get intensity(): number;
    /** The color of the outer glow as an array of RGB values. */
    private _color;
    /** Gets the color of the outer glow. */
    get color(): number[];
    /** The blend mode used for the outer glow. */
    private _blendMode;
    /** Gets the blend mode used for the outer glow. */
    get blendMode(): string;
    /** The opacity of the outer glow. */
    private _opacity;
    /** Gets the opacity of the outer glow. */
    get opacity(): number;
    /** The native color of the outer glow, if any. */
    private _nativeColor;
    /** Gets the native color of the outer glow, if any. */
    get nativeColor(): number[] | undefined;
    /**
     * Initializes a new instance of the PsdOuterGlowEffect class.
     * @param {PsdOuterGlowEffectOptions} opt - The options to configure the outer glow effect.
     * @param {number} opt.blur - The blur radius of the outer glow.
     * @param {number} opt.intensity - The intensity of the outer glow.
     * @param {number[]} opt.color - The color of the outer glow as an array of RGB values.
     * @param {string} opt.blendMode - The blend mode used for the outer glow.
     * @param {number} opt.opacity - The opacity of the outer glow.
     * @param {string} [opt.nativeColor] - The native color of the outer glow, if any.
     */
    constructor(opt: PsdOuterGlowEffectOptions);
}