import GaussianKernelRadiusNodeOptions from './gaussian-kernel-radius-node-options.js';
import GaussianKernelRadiusNodeResult from './gaussian-kernel-radius-node-result.js';
/**
 * Radius in pixels required for effective discrete gaussian filtering.
 *
 * @param {GaussianKernelRadiusNodeOptions} options - options object
 *
 * @returns {Promise<GaussianKernelRadiusNodeResult>} - result object
 */
declare function gaussianKernelRadiusNode(options?: GaussianKernelRadiusNodeOptions): Promise<GaussianKernelRadiusNodeResult>;
export default gaussianKernelRadiusNode;
