Google Vision API - OCR -单独的段落/行问题(Java)

import com.google.cloud.vision.v1.*;
import com.google.protobuf.ByteString;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.io.IOException;

public class OCRDemo {
    public static void main(String[] args) throws IOException {
        // 读取图像文件
        Path imagePath = Paths.get("path/to/image.jpg");
        byte[] imageBytes = Files.readAllBytes(imagePath);

        // 创建图像内容
        ByteString imgBytes = ByteString.copyFrom(imageBytes);
        Image image = Image.newBuilder().setContent(imgBytes).build();

        // 创建OCR请求
        Feature feature = Feature.newBuilder().setType(Feature.Type.TEXT_DETECTION).build();
        AnnotateImageRequest request = AnnotateImageRequest.newBuilder()
                .addFeatures(feature)
                .setImage(image)
                .build();

        // 调用Google Vision API进行OCR
        try (ImageAnnotatorClient client = ImageAnnotatorClient.create()) {
            BatchAnnotateImagesResponse response = client.batchAnnotateImages(ImmutableList.of(request));
            List<AnnotateImageResponse> responses = response.getResponsesList();

            // 处理OCR结果
            for (AnnotateImageResponse res : responses) {
                if (res.hasError()) {
                    System.out.println("Error: " + res.getError().getMessage());
                    return;
                }

                // 提取识别的文字
                for (EntityAnnotation annotation : res.getTextAnnotationsList()) {
                    System.out.println("Text: " + annotation.getDescription());
                }
            }
        }
    }
}