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

试用此示例之前,请按照《Vision 快速入门:使用客户端库》中的 Python 设置说明进行操作。 如需了解详情,请参阅 Vision Python API 参考文档

如需向 Vision 进行身份验证,请设置应用默认凭据。 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