import { Image } from './Image';
import { ImagePoolInterface } from './ImagePoolInterface';
import { ImageWebGLTexture } from './ImageWebGLTexture';
/**
 * Image backed by an instance of ImageData.
 */
export declare class ImageImageData extends Image {
    private imageData;
    private uint8Array;
    constructor(width: number, height: number, imageData?: ImageData, pool?: ImagePoolInterface);
    readonly width: number;
    readonly height: number;
    /**
     * Returns the image to the pool.
     */
    returnImage(): void;
    /**
     * Convert the image into a WebGL texture.
     */
    asWebGLTexture(): ImageWebGLTexture;
    getImageData(): ImageData;
    getUint8ClampedArray(): Uint8ClampedArray;
    getUint8Array(): Uint8Array;
    /**
     * Draw the image onto a 2d canvas.
     */
    drawToContext2D(context: CanvasRenderingContext2D): void;
}