export declare const getImageObject: (data: any) => Promise<unknown>;
export declare const createCanvas: (width: any, height: any) => HTMLCanvasElement;
export declare const createCanvasFromViewport: (viewPort: any) => HTMLCanvasElement;
export declare const createCanvasContext: (canvas: any) => any;
export declare const fileToBase64: (file: File, contentOnly?: boolean) => Promise<string>;
export declare const blobToBase64: (blob: any) => Promise<unknown>;