private void buildPartial0(com.google.cloud.vision.v1p2beta1.ImageAnnotationContext result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.uri_ = uri_;
      }
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.pageNumber_ = pageNumber_;
      }
    }
<pre>
If an image was produced from a file (e.g. a PDF), this message gives
information about the source of that image.
</pre>

Protobuf type {@code google.cloud.vision.v1p2beta1.ImageAnnotationContext}
java-vision/proto-google-cloud-vision-v1p2beta1/src/main/java/com/google/cloud/vision/v1p2beta1/ImageAnnotationContext.java