message: denoise: adjusted error threshold
diff: @@ -299,7 +299,7 @@ int main(int argc, char* argv[])
  else
  re = std::abs(expect - actual);
  if (maxre < re) maxre = re;
  - if (re > 1e-4)
  + if (re > 1e-3)
  {
  //std::cout << "i=" << i << " expect=" << expect << " actual=" << actual << std::endl;
  ++nerr;
  