getDynamicRangeThreshold method

int getDynamicRangeThreshold()

Gets the face dynamic range threshold. Above this threshold, the dynamic range of the image in the face region is good enough. Hint: Default value is 128.

return Face dynamic range threshold. throws FaceException An error has occurred during Face Library execution.

Implementation

int getDynamicRangeThreshold() {
  Pointer<Int> pDynamicRangeThreshold = calloc();
  try {
    var err = faceSDK.id3FacePortraitProcessor_GetDynamicRangeThreshold(_pHandle.value, pDynamicRangeThreshold);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vDynamicRangeThreshold = pDynamicRangeThreshold.value;
    return vDynamicRangeThreshold;
  } finally {
    calloc.free(pDynamicRangeThreshold);
  }
}