public Builder mergeFrom(com.google.cloud.vision.v1p2beta1.CropHintsParams other) {
      if (other == com.google.cloud.vision.v1p2beta1.CropHintsParams.getDefaultInstance())
        return this;
      if (!other.aspectRatios_.isEmpty()) {
        if (aspectRatios_.isEmpty()) {
          aspectRatios_ = other.aspectRatios_;
          aspectRatios_.makeImmutable();
          bitField0_ |= 0x00000001;
        } else {
          ensureAspectRatiosIsMutable();
          aspectRatios_.addAll(other.aspectRatios_);
        }
        onChanged();
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Parameters for crop hints annotation request.
</pre>

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