获取有关名人的信息

在这些步骤中，您通过使用 getCelebrityInfo API 操作获取名人信息。名人是通过使用之前对 RecognizeCelebrities 的调用返回的名人 ID 标识的。

正在呼叫 GetCelebrityInfo

这些过程需要 Amazon Rekognition 已知名人的名人 ID。使用您在识别图像中的名人中记住的名人 ID。

获取名人信息 (SDK)

1. 如果您尚未执行以下操作，请：

   1. 使用 AmazonRekognitionFullAccess 和 AmazonS3ReadOnlyAccess 权限创建或更新用户。有关更多信息，请参见 步骤 1：设置 AWS 账户并创建用户。

   2. 安装和配置 AWS CLI 和 AWS 开发工具包。有关更多信息，请参见 第 2 步：设置 AWS CLI 和 AWS 软件开发工具包。

2. 使用以下示例调用 GetCelebrityInfo 操作。

   Java

   此示例显示有关名人的姓名和信息。

   将 id 替换为识别图像中的名人中显示的名人 ID 之一。

   //Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   //PDX-License-Identifier: MIT-0 (For details, see https://github.com/awsdocs/amazon-rekognition-developer-guide/blob/master/LICENSE-SAMPLECODE.)
   
   package aws.example.rekognition.image;
   import com.amazonaws.services.rekognition.AmazonRekognition;
   import com.amazonaws.services.rekognition.AmazonRekognitionClientBuilder;
   import com.amazonaws.services.rekognition.model.GetCelebrityInfoRequest;
   import com.amazonaws.services.rekognition.model.GetCelebrityInfoResult;
   
   
   public class CelebrityInfo {
   
      public static void main(String[] args) {
         String id = "nnnnnnnn";
   
         AmazonRekognition rekognitionClient = AmazonRekognitionClientBuilder.defaultClient();
   
         GetCelebrityInfoRequest request = new GetCelebrityInfoRequest()
            .withId(id);
   
         System.out.println("Getting information for celebrity: " + id);
   
         GetCelebrityInfoResult result=rekognitionClient.getCelebrityInfo(request);
   
         //Display celebrity information
         System.out.println("celebrity name: " + result.getName());
         System.out.println("Further information (if available):");
         for (String url: result.getUrls()){
            System.out.println(url);
         }
      }
   }
         

   Java V2

   此代码取自AWS文档 SDK 示例 GitHub 存储库。请在此处查看完整示例。

   import software.amazon.awssdk.regions.Region;
   import software.amazon.awssdk.services.rekognition.RekognitionClient;
   import software.amazon.awssdk.services.rekognition.model.GetCelebrityInfoRequest;
   import software.amazon.awssdk.services.rekognition.model.GetCelebrityInfoResponse;
   import software.amazon.awssdk.services.rekognition.model.RekognitionException;
   
   /**
    * Before running this Java V2 code example, set up your development
    * environment, including your credentials.
    *
    * For more information, see the following documentation topic:
    *
    * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
    */
   public class CelebrityInfo {
       public static void main(String[] args) {
           final String usage = """
   
                   Usage:    <id>
   
                   Where:
                      id - The id value of the celebrity. You can use the RecognizeCelebrities example to get the ID value.\s
                   """;
   
           if (args.length != 1) {
               System.out.println(usage);
               System.exit(1);
           }
   
           String id = args[0];
           Region region = Region.US_EAST_1;
           RekognitionClient rekClient = RekognitionClient.builder()
                   .region(region)
                   .build();
   
           getCelebrityInfo(rekClient, id);
           rekClient.close();
       }
   
       public static void getCelebrityInfo(RekognitionClient rekClient, String id) {
           try {
               GetCelebrityInfoRequest info = GetCelebrityInfoRequest.builder()
                       .id(id)
                       .build();
   
               GetCelebrityInfoResponse response = rekClient.getCelebrityInfo(info);
               System.out.println("celebrity name: " + response.name());
               System.out.println("Further information (if available):");
               for (String url : response.urls()) {
                   System.out.println(url);
               }
   
           } catch (RekognitionException e) {
               System.out.println(e.getMessage());
               System.exit(1);
           }
       }
   }
   

   AWS CLI

   此 AWS CLI 命令显示 get-celebrity-info CLI 操作的 JSON 输出。将 ID 替换为识别图像中的名人中显示的名人 ID 之一。将profile-name的值替换为您的开发人员资料的名称。

   aws rekognition get-celebrity-info --id celebrity-id --profile profile-name

   Python

   此示例显示有关名人的姓名和信息。

   将 id 替换为识别图像中的名人中显示的名人 ID 之一。将创建 Rekognition 会话的行中的profile_name值替换为您的开发人员资料的名称。

   # Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   # PDX-License-Identifier: MIT-0 (For details, see https://github.com/awsdocs/amazon-rekognition-developer-guide/blob/master/LICENSE-SAMPLECODE.)
   
   import boto3
   
   def get_celebrity_info(id):
   
       session = boto3.Session(profile_name='profile-name')
       client = session.client('rekognition')
   
       # Display celebrity info
       print('Getting celebrity info for celebrity: ' + id)
   
       response = client.get_celebrity_info(Id=id)
   
       print(response['Name'])
       print('Further information (if available):')
       for url in response['Urls']:
           print(url)
   
   def main():
       id = "celebrity-id"
       celebrity_info = get_celebrity_info(id)
   
   if __name__ == "__main__":
       main()

   .NET

   此示例显示有关名人的姓名和信息。

   将 id 替换为识别图像中的名人中显示的名人 ID 之一。

   //Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   //PDX-License-Identifier: MIT-0 (For details, see https://github.com/awsdocs/amazon-rekognition-developer-guide/blob/master/LICENSE-SAMPLECODE.)
   
   using System;
   using Amazon.Rekognition;
   using Amazon.Rekognition.Model;
   
   
   public class CelebrityInfo
   {
       public static void Example()
       {
           String id = "nnnnnnnn";
   
           AmazonRekognitionClient rekognitionClient = new AmazonRekognitionClient();
   
           GetCelebrityInfoRequest celebrityInfoRequest = new GetCelebrityInfoRequest()
           {
               Id = id
           };
   
           Console.WriteLine("Getting information for celebrity: " + id);
   
           GetCelebrityInfoResponse celebrityInfoResponse = rekognitionClient.GetCelebrityInfo(celebrityInfoRequest);
   
           //Display celebrity information
           Console.WriteLine("celebrity name: " + celebrityInfoResponse.Name);
           Console.WriteLine("Further information (if available):");
           foreach (String url in celebrityInfoResponse.Urls)
               Console.WriteLine(url);
       }
   }

GetCelebrityInfo 操作请求

下面是 GetCelebrityInfo 的示例 JSON 输入和输出。

GetCelebrityInfo 的输入是所需名人的 ID。

{
    "Id": "nnnnnnn"
}

GetCelebrityInfo 操作响应

GetCelebrityInfo 返回一个链接数组 (Urls)，这些链接指向有关所请求的名人的信息。

{
    "Name": "Celebrity Name",
    "Urls": [
        "www.imdb.com/name/nmnnnnnnn"
    ]
}