interface ImageDataPropertiesreadonlycolorSpace: PredefinedColorSpacereadonlydata: Uint8ClampedArrayreadonlyheight: numberreadonlywidth: numbervariable ImageDatatype{ prototype: ImageData; new (sw: number,sh: number,settings?: ImageDataSettings,): ImageData; new (data: Uint8ClampedArray,sw: number,sh?: number,settings?: ImageDataSettings,): ImageData; }