# getBackgroundColorUniformityThreshold method

int getBackgroundColorUniformityThreshold()

Gets the background color uniformity threshold. If the score is above this value, the background color of the image is definitely uniform. Hint: Default value is 80.

return Background color uniformity threshold. throws FaceException An error has occurred during Face Library execution.

## Implementation

    int getBackgroundColorUniformityThreshold() {
      Pointer<Int> pBackgroundColorUniformityThreshold = calloc();
      try {
        var err = faceSDK.id3FacePortraitProcessor_GetBackgroundColorUniformityThreshold(_pHandle.value, pBackgroundColorUniformityThreshold);
        if (err != FaceError.success.value) {
          throw FaceException(err);
        }
        final vBackgroundColorUniformityThreshold = pBackgroundColorUniformityThreshold.value;
        return vBackgroundColorUniformityThreshold;
      } finally {
        calloc.free(pBackgroundColorUniformityThreshold);
      }
    }