public Builder mergeImagePropertiesAnnotation(
        com.google.cloud.vision.v1p1beta1.ImageProperties value) {
      if (imagePropertiesAnnotationBuilder_ == null) {
        if (((bitField0_ & 0x00000080) != 0)
            && imagePropertiesAnnotation_ != null
            && imagePropertiesAnnotation_
                != com.google.cloud.vision.v1p1beta1.ImageProperties.getDefaultInstance()) {
          getImagePropertiesAnnotationBuilder().mergeFrom(value);
        } else {
          imagePropertiesAnnotation_ = value;
        }
      } else {
        imagePropertiesAnnotationBuilder_.mergeFrom(value);
      }
      if (imagePropertiesAnnotation_ != null) {
        bitField0_ |= 0x00000080;
        onChanged();
      }
      return this;
    }
<pre>
If present, image properties were extracted successfully.
</pre>

<code>.google.cloud.vision.v1p1beta1.ImageProperties image_properties_annotation = 8;</code>
java-vision/proto-google-cloud-vision-v1p1beta1/src/main/java/com/google/cloud/vision/v1p1beta1/AnnotateImageResponse.java