import type { ColorNode } from './types.js';
/** Wrap a SobelOperatorNode that detects edges via the Sobel gradient operator. @remarks Requires the WebGPU renderer (three/webgpu) and ships via the 'threejs-scenes/webgpu' entry point. */
export declare function createSobel(input: ColorNode): import("three/addons/tsl/display/SobelOperatorNode.js").default;
//# sourceMappingURL=sobel.d.ts.map