computeBlurrinessScore method

int computeBlurrinessScore(
  1. Image image,
  2. DetectedFace detectedFace
)

Computes a blurriness score for a color image. An attack presented on a low resolution support has more chance to be blurred than a bonafide. The maximum recommended value is 20. Important: Loading the model FaceBlurrinessDetector is required to use this function.

param image Source image to process. param detectedFace Detected face to process. return The computed blurriness score, in the range (0;100). throws FaceException An error has occurred during Face Library execution.

Implementation

int computeBlurrinessScore(Image image, DetectedFace detectedFace) {
  Pointer<Int> pScore = calloc();
  try {
    var err = faceSDK.id3FacePad_ComputeBlurrinessScore(_pHandle.value, image.handle, detectedFace.handle, pScore);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vScore = pScore.value;
    return vScore;
  } finally {
    calloc.free(pScore);
  }
}