title: Facemark.fit : No faces found
body: <pre><code>public Mat onCameraFrame(Mat aInputFrame) {
          Imgproc.cvtColor(aInputFrame, grayscaleImage, Imgproc.COLOR_RGBA2RGB);
  
          MatOfRect faces = new MatOfRect();
  
          if (cascadeClassifier != null) {
              cascadeClassifier.detectMultiScale(grayscaleImage, faces, 1.1, 2, 2,
                      new Size(absoluteFaceSize, absoluteFaceSize), new Size());
          }
  
          ArrayList&lt;MatOfPoint2f&gt; landmarks = new ArrayList&lt;MatOfPoint2f&gt;();
          fm.fit(grayscaleImage, faces, landmarks)
        ...
          return aInputFrame;
      }
  </code></pre>
  
  <p>I have next error : 
  <strong>No faces found. Aborting..in function cv::face::FacemarkKazemiImpl::fit</strong></p>