import { ImageStats, Plugin } from '@file-storage/common';
import { ResizeOptions } from 'sharp';
import { Breakpoints } from './config';
interface ImageManipulationOptions {
    /**
     * Thumbnail Resize Options, default:
     * ```
     * width: 245
     * height: 156
     * fit: inside
     * ```
     */
    thumbnailResizeOptions?: ResizeOptions;
    /**
     * Responsive formats breakpoints, defaults:
     * ```
     * large: 1000
     * medium: 750
     * small: 500
     * ```
     */
    breakpoints?: Breakpoints;
}
interface AfterPutData {
    [x: string]: ImageStats;
}
export declare class ImageManipulation extends Plugin {
    static readonly pluginName = "image_manipulation";
    afterPutKey: string;
    static config(options?: ImageManipulationOptions): void;
    afterPut(path: string): Promise<AfterPutData>;
}
export {};