import type { KaleidoscopeLayer } from '../../src/kaleidoscope.preset-book.types';
import type { FrameTransform } from '../insertable-streams';
type UniformMap = Readonly<Record<string, number | readonly number[]>>;
/** Override a layer's uniforms (by layer id) in the running composite; merges. */
export declare const setLayerUniforms: (id: string, uniforms: UniformMap) => void;
/**
 * Drop EVERY layer override. A preset switch calls this so a reused layer id
 * (e.g. 'blur', shared by the low/medium/high blur presets) reverts to the new
 * preset's baked uniforms instead of carrying a stale slider override across.
 */
export declare const resetLayerUniforms: () => void;
export declare const makeComposite: (layers: ReadonlyArray<KaleidoscopeLayer>) => FrameTransform;
export {};
//# sourceMappingURL=composite.d.ts.map