private void buildPartial0(com.google.cloud.vision.v1p2beta1.ColorInfo result) {
      int from_bitField0_ = bitField0_;
      int to_bitField0_ = 0;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.color_ = colorBuilder_ == null ? color_ : colorBuilder_.build();
        to_bitField0_ |= 0x00000001;
      }
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.score_ = score_;
      }
      if (((from_bitField0_ & 0x00000004) != 0)) {
        result.pixelFraction_ = pixelFraction_;
      }
      result.bitField0_ |= to_bitField0_;
    }
<pre>
Color information consists of RGB channels, score, and the fraction of
the image that the color occupies in the image.
</pre>

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