export type ToJpeg = (avatar: Avatar, options?: Options) => Result;
export type ToPng = (avatar: Avatar, options?: Options) => Result;
export type ToWebp = (avatar: Avatar, options?: Options) => Result;
export type ToAvif = (avatar: Avatar, options?: Options) => Result;
export type Avatar = {
    toString(): string;
} | string;
export interface Result {
    toDataUri(): Promise<string>;
    toArrayBuffer(): Promise<ArrayBufferLike>;
}
export interface Exif {
    [key: string]: string;
}
export interface Options {
    size?: number;
    fonts?: string[];
    includeExif?: boolean;
}
export interface Metadata {
    title?: string;
    source?: string;
    creator?: string;
    license?: string;
    copyright?: string;
}