getMinimumIod method

int getMinimumIod()

Gets the minimum intra-occular distance, in pixels. This parameter is used to the limit the distance from the subject to the camera. Hint: Default value is 0.

return Minimum intra-occular distance, in pixels. throws FaceException An error has occurred during Face Library execution.

Implementation

int getMinimumIod() {
  Pointer<Int> pMinimumIod = calloc();
  try {
    var err = faceSDK.id3FacePortraitProcessor_GetMinimumIod(_pHandle.value, pMinimumIod);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vMinimumIod = pMinimumIod.value;
    return vMinimumIod;
  } finally {
    calloc.free(pMinimumIod);
  }
}