//#region src/compare/diff-image.d.ts
type ComparePairInput = {
  expectedPath: string;
  actualPath: string;
  /** Where the diff PNG is written when the pair does not pass. */
  diffPath: string;
  threshold: number;
  allowedMismatchedPixels: number | undefined;
  allowedMismatchedPixelRatio: number | undefined;
};
type ComparePairResult = {
  passed: boolean;
  mismatchedPixels: number;
  mismatchRatio: number;
  dimensions?: {
    expected: [width: number, height: number];
    actual: [width: number, height: number];
  };
};
declare function comparePair(input: ComparePairInput): Promise<ComparePairResult>;
//#endregion
export { ComparePairInput, ComparePairResult, comparePair };