/// <reference types="node" />
import { AcceleratorImage, AcceleratorImageParams } from './AcceleratorImage';
export type LegacyImageParams = Omit<AcceleratorImageParams, 'transformationHost'>;
export declare class LegacyImage extends AcceleratorImage {
    private bucket;
    static fromTransformationUrl(transformedImageUrl: string, transformationKey: string): AcceleratorImage;
    constructor(params: LegacyImageParams);
    setBucket(bucket: string): void;
    protected parseOriginal(url: URL): void;
    protected deconstructTransformationUrl(url: URL): {
        version: string;
        encodedTransformation: string;
        fileName: string;
    };
    protected getTransformationPath(): string;
}