/**
 * Volumetrics runner — dispatches a `VolumetricsRequest` to the inline-blob
 * Web Worker (volumetrics-worker.ts) and falls back to a synchronous
 * main-thread `computeVolumetrics` call when worker construction isn't
 * possible (no `Worker` global — headless test environments, exotic
 * embeddings), exactly raster.ts's COG-decode posture: "slower, but never
 * blank." One fresh worker per run, terminated on completion — integrations
 * fire once per footprint commit (not per frame; drag frames re-sum the
 * CACHED grid via `reintegrateCustomBase` without ever coming back here),
 * so a persistent pool would be state without a workload.
 */
import { type VolumetricsRequest, type VolumetricsResult } from "./volumetrics";
export declare function runVolumetrics(req: VolumetricsRequest): Promise<VolumetricsResult>;