import type { CoreShaderType } from '../../renderers/CoreShaderNode.js';
/**
 * Properties of the {@link Blur} shader.
 *
 * Intended for nodes with an Image Texture. Applying it to color-only or text
 * nodes will just blur the solid fill.
 */
export interface BlurProps {
    /**
     * Blur amount in node-space pixels.
     *
     * Single-pass kernel — small values (1-8) look best. Larger values still
     * work but lose smoothness because there are only 9 samples per pixel.
     *
     * @default 4
     */
    amount: number;
}
export declare const BlurTemplate: CoreShaderType<BlurProps>;