interface Args {
    handleInit: (element: HTMLVideoElement) => Promise<any>;
    handleUpdate: (element: HTMLVideoElement) => Promise<any>;
}
export declare const createVisionProcessor: ({ handleInit, handleUpdate }: Args) => {
    init: (el: HTMLVideoElement, source?: string) => Promise<void>;
    update: () => Promise<void>;
};
export declare const initWebcam: (element: HTMLVideoElement) => Promise<void>;
export declare type VisionProcessor = ReturnType<typeof createVisionProcessor>;
export {};