import { EffectBase } from "../EffectBase";
export declare enum BuiltInTiltShiftEffectPropertiesEnum {
    blur = "blur",
    end = "end",
    gradientBlur = "gradientBlur",
    start = "start"
}
export declare class BuiltInTiltShiftEffect extends EffectBase {
    constructor(properties: Map<string, any>);
    setProperty(propertyName: string, value: any): void;
    getProperty(propertyName: string): number | number[] | null;
}