/**
 * The quality in percentage (floating point number from 0.0 to 1.0)
 */
type QualityOptions = number;
/**
 * Redefines the quality of the resulting image.
 *
 * See https://github.com/imgproxy/imgproxy/blob/6f292443eafb2e39f9252175b61faa6b38105a7c/docs/generating_the_url.md#quality for the imgproxy documentation
 *
 * @param percentage  The percentage as floating point number from 0 to 1
 * @returns           The quality param string
 */
declare const quality: (percentage: QualityOptions) => string;
export default quality;
export { QualityOptions };