getNoiseThreshold method

int getNoiseThreshold()

Gets the threshold for confirming the presence of noise in the image. Hint: Default value is 90.

return Threshold for confirming the presence of noise in the image. throws FaceException An error has occurred during Face Library execution.

Implementation

int getNoiseThreshold() {
  Pointer<Int> pNoiseThreshold = calloc();
  try {
    var err = faceSDK.id3FacePortraitProcessor_GetNoiseThreshold(_pHandle.value, pNoiseThreshold);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vNoiseThreshold = pNoiseThreshold.value;
    return vNoiseThreshold;
  } finally {
    calloc.free(pNoiseThreshold);
  }
}