private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.vision.v1p1beta1.LatLongRect,
            com.google.cloud.vision.v1p1beta1.LatLongRect.Builder,
            com.google.cloud.vision.v1p1beta1.LatLongRectOrBuilder>
        getLatLongRectFieldBuilder() {
      if (latLongRectBuilder_ == null) {
        latLongRectBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.vision.v1p1beta1.LatLongRect,
                com.google.cloud.vision.v1p1beta1.LatLongRect.Builder,
                com.google.cloud.vision.v1p1beta1.LatLongRectOrBuilder>(
                getLatLongRect(), getParentForChildren(), isClean());
        latLongRect_ = null;
      }
      return latLongRectBuilder_;
    }
<pre>
lat/long rectangle that specifies the location of the image.
</pre>

<code>.google.cloud.vision.v1p1beta1.LatLongRect lat_long_rect = 1;</code>
java-vision/proto-google-cloud-vision-v1p1beta1/src/main/java/com/google/cloud/vision/v1p1beta1/ImageContext.java