public Builder clearImage() {
      imageCase_ = 0;
      image_ = null;
      onChanged();
      return this;
    }
<pre>
Image query for search endpoint request.
</pre>

Protobuf type {@code google.cloud.visionai.v1.ImageQuery}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/ImageQuery.java