public int getCropHintsCount() {
      if (cropHintsBuilder_ == null) {
        return cropHints_.size();
      } else {
        return cropHintsBuilder_.getCount();
      }
    }
<pre>
Crop hint results.
</pre>

<code>repeated .google.cloud.vision.v1p2beta1.CropHint crop_hints = 1;</code>
java-vision/proto-google-cloud-vision-v1p2beta1/src/main/java/com/google/cloud/vision/v1p2beta1/CropHintsAnnotation.java