import { Sketch, SketchCollection, Polygon, Metric, MultiPolygon } from "../types/index.js";
import { Georaster } from "geoblaze";
interface OverlapRasterOptions {
    /** Truncates results to 6 digits, defaults to true */
    truncate?: boolean;
}
/**
 * Returns sum of cells overlapping sketch with raster as a metric object
 * If sketch collection, then calculate overlap for all child sketches also
 */
export declare function overlapRasterSum(
/** metricId value to assign to each measurement */
metricId: string, 
/** Cloud-optimized geotiff to calculate overlap with, loaded via loadCog or geoblaze.parse() */
raster: Georaster, 
/** single sketch or collection to calculate metrics for. */
sketch: Sketch<Polygon | MultiPolygon> | SketchCollection<Polygon | MultiPolygon>, options?: Partial<OverlapRasterOptions>): Promise<Metric[]>;
export {};