getNoseVisibility method

int getNoseVisibility()

Gets the value estimating the visibility of the nose. -1 if not computed. The range is 0-100, 100 meaning the nose is fully visible.

return Value estimating the visibility of the nose. -1 if not computed. The range is 0-100, 100 meaning the nose is fully visible. throws FaceException An error has occurred during Face Library execution.

Implementation

int getNoseVisibility() {
  Pointer<Int> pNoseVisibility = calloc();
  try {
    var err = faceSDK.id3FacePortrait_GetNoseVisibility(_pHandle.value, pNoseVisibility);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vNoseVisibility = pNoseVisibility.value;
    return vNoseVisibility;
  } finally {
    calloc.free(pNoseVisibility);
  }
}