export declare const CORNERSTONE_VIEWPORT_MOCK: {
    colormap: undefined;
    hflip: boolean;
    invert: boolean;
    labelmap: boolean;
    modalityLUT: undefined;
    pixelReplication: boolean;
    rotation: number;
    scale: number;
    translation: {
        x: number;
        y: number;
    };
    vflip: boolean;
    voi: {
        windowWidth: number;
        windowCenter: number;
    };
    voiLUT: undefined;
};
export declare const CORNERSTONE_IMAGE_MOCK: {
    imageId: string;
    minPixelValue: number;
    maxPixelValue: number;
    slope: number;
    intercept: number;
    windowCenter: number;
    windowWidth: number;
    getPixelData: () => number[];
    rows: number;
    columns: number;
    height: number;
    width: number;
    color: boolean;
    sizeInBytes: number;
};