import { Image as BamlImage } from '@boundaryml/baml';
import { StoredMedia } from './serde';
import { Sharp } from 'sharp';
import sharp from 'sharp';
export type ImageMediaType = `image/${string}`;
export declare class Image {
    /**
     * Wrapper for a Sharp image with conveniences to go to/from base64, convert to BAML, or serialize as JSON
     */
    private img;
    constructor(img: Sharp);
    static fromBase64(base64: string): Image;
    getFormat(): Promise<keyof sharp.FormatEnum>;
    /**
     * Convert the image to a JSON representation
     */
    toJson(): Promise<StoredMedia>;
    toBase64(): Promise<string>;
    toBaml(): Promise<BamlImage>;
    getDimensions(): Promise<{
        width: number;
        height: number;
    }>;
    resize(width: number, height: number): Promise<Image>;
}