Web 检测：打印注释

对文件、网址或 Cloud Storage URI 执行 Web 检测。

深入探索

如需查看包含此代码示例的详细文档，请参阅以下内容：

代码示例

Python

如需了解如何安装和使用 Vision API Product Search 客户端库，请参阅 Vision API Product Search 客户端库。 如需了解详情，请参阅 Vision API Product Search Python API 参考文档。

如需向 Vision API Product Search 进行身份验证，请设置应用默认凭证。如需了解详情，请参阅为本地开发环境设置身份验证。 

if annotations.pages_with_matching_images:
    print(
        f"\n{len(annotations.pages_with_matching_images)} Pages with matching images retrieved"
    )

    for page in annotations.pages_with_matching_images:
        print(f"Url   : {page.url}")

if annotations.full_matching_images:
    print(f"\n{len(annotations.full_matching_images)} Full Matches found: ")

    for image in annotations.full_matching_images:
        print(f"Url  : {image.url}")

if annotations.partial_matching_images:
    print(f"\n{len(annotations.partial_matching_images)} Partial Matches found: ")

    for image in annotations.partial_matching_images:
        print(f"Url  : {image.url}")

if annotations.web_entities:
    print(f"\n{len(annotations.web_entities)} Web entities found: ")

    for entity in annotations.web_entities:
        print(f"Score      : {entity.score}")
        print(f"Description: {entity.description}")

后续步骤

如需搜索和过滤其他 Google Cloud 产品的代码示例，请参阅Google Cloud 示例浏览器。