public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }
<pre>
Crop hint results.
</pre>

<code>repeated .google.cloud.vision.v1.CropHint crop_hints = 1;</code>
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/CropHintsAnnotation.java