export interface GetImagePropsOptions {
    /**
     * Optimize the image sizes for a fixed size. Use if you know the exact size
     * the image will be.
     * Format: `[width, height]`.
     */
    fixed?: [number, number];
    /**
     * Optimize the image sizes for a fluid size. Fluid is for images that stretch
     * a container of variable size (different size based on screen size).
     * Use if you don't know the exact size the image will be.
     * Format: `width` or `[width, height]`.
     */
    fluid?: number | [number, number];
    /**
     * Focus point to define the center of the image.
     * Format: <left>x<top>:<right>x<bottom>
     * @see https://www.storyblok.com/docs/image-service#custom-focal-point
     */
    focus?: string;
    /**
     * Apply the `smart` filter.
     * @see https://www.storyblok.com/docs/image-service#facial-detection-and-smart-cropping
     *
     * @default true
     */
    smart?: boolean;
}
export declare const getImageProps: (imageUrl: string, options?: GetImagePropsOptions) => {
    width: number;
    height: number;
    src?: undefined;
    srcSet?: undefined;
    sizes?: undefined;
} | {
    src: string;
    srcSet: string;
    width: number;
    height: number;
    sizes?: undefined;
} | {
    sizes: string;
    srcSet: string;
    src: string;
    width: number;
    height: number;
} | {
    src: string;
    width: number;
    height: number;
    srcSet?: undefined;
    sizes?: undefined;
};