AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
Creates a collection in an AWS Region. You can add faces to the collection using the IndexFaces operation.
For example, you might create collections, one for each of your application users.
A user can then index faces using the IndexFaces
operation and persist results
in a specific collection. Then, a user can search the collection for faces in the
user-specific container.
When you create a collection, it is associated with the latest version of the face model version.
Collection names are case-sensitive.
This operation requires permissions to perform the rekognition:CreateCollection
action. If you want to tag your collection, you also require permission to perform
the rekognition:TagResource
operation.
For .NET Core this operation is only available in asynchronous form. Please refer to CreateCollectionAsync.
Namespace: Amazon.Rekognition
Assembly: AWSSDK.Rekognition.dll
Version: 3.x.y.z
public virtual CreateCollectionResponse CreateCollection( CreateCollectionRequest request )
Container for the necessary parameters to execute the CreateCollection service method.
Exception | Condition |
---|---|
AccessDeniedException | You are not authorized to perform the action. |
InternalServerErrorException | Amazon Rekognition experienced a service issue. Try your call again. |
InvalidParameterException | Input parameter violated a constraint. Validate your parameter before calling the API operation again. |
ProvisionedThroughputExceededException | The number of requests exceeded your throughput limit. If you want to increase this limit, contact Amazon Rekognition. |
ResourceAlreadyExistsException | A resource with the specified ID already exists. |
ServiceQuotaExceededException | The size of the collection exceeds the allowed limit. For more information, see Guidelines and quotas in Amazon Rekognition in the Amazon Rekognition Developer Guide. |
ThrottlingException | Amazon Rekognition is temporarily unable to process the request. Try your call again. |
This operation creates a Rekognition collection for storing image data.
var client = new AmazonRekognitionClient(); var response = client.CreateCollection(new CreateCollectionRequest { CollectionId = "myphotos" }); string collectionArn = response.CollectionArn; int statusCode = response.StatusCode;
.NET Framework:
Supported in: 4.5 and newer, 3.5