/// <reference types="react" />
import { ImagePtr } from "../../types";
interface Props {
    image: string | File | null;
    saltId?: string;
}
export declare const useCanvas: ({ image, saltId }: Props) => {
    canvasRef: import("react").MutableRefObject<HTMLCanvasElement>;
    createCanvas: () => Promise<void>;
    originalImageDims: {
        width: number;
        height: number;
    };
    canvasPtr: import("react").MutableRefObject<ImagePtr | undefined>;
    resetImage: () => void;
    /** loaded: Is the image loaded onto the canvas and does the pointer exist */
    loaded: boolean;
};
export declare type UseCanvasReturnType = ReturnType<typeof useCanvas>;
export {};
//# sourceMappingURL=useCanvas.d.ts.map