import * as THREE from "three";
export type ImageBitmapLikeImage = HTMLImageElement & {
    close: () => void;
};
export type ImageBitmapLike = ImageBitmap | ImageBitmapLikeImage;
export declare function useNativeImageBitmap(enable: boolean): void;
export declare function canUseNativeImageBitmap(): boolean;
export declare function createImageBitmapLikeImage(options?: {
    onClose?: (this: ImageBitmapLikeImage) => void;
}): ImageBitmapLikeImage;
export declare function createImageBitmapLike(blob: Blob): Promise<ImageBitmapLike>;
export declare function imageBitmapToTexture(image: ImageBitmapLike, maxSize?: THREE.Vector2): THREE.Texture;
export declare function imageBitmapsToCubeTexture(images: ImageBitmapLike[]): THREE.CubeTexture;