import { type Reporter } from './reporter.ts';
import type { MainOptions } from './types.ts';
declare const run: (sourceDir: string, outDir: string, options: MainOptions, reporter: Reporter) => Promise<void>;
export default run;
export declare const __testing: {
    createImageBuildSignature: (inFile: string, mtimeMs: number, resolution: number, outType: "png" | "tiff") => string;
    getImageBuildCache: (outDir: string) => Map<string, string>;
    shouldConvertImageOutput: (outDir: string, outFile: string, signature: string) => Promise<boolean>;
    pruneImageBuildCache: (outDir: string, usedOutputs: Set<string>) => void;
    imageBuildCacheByOutDir: Map<string, Map<string, string>>;
};