Starts asynchronous detection of text in a stored video
Starts asynchronous detection of text in a stored video.
Amazon Rekognition Video can detect text in a video stored in an Amazon
S3 bucket. Use Video to specify the bucket name and the filename of the
video. start_text_detection
returns a job identifier (JobId) which you use to get the results of
the operation. When text detection is finished, Amazon Rekognition Video
publishes a completion status to the Amazon Simple Notification Service
topic that you specify in NotificationChannel.
To get the results of the text detection operation, first check that the
status value published to the Amazon SNS topic is SUCCEEDED. if so,
call get_text_detection and pass the
job identifier (JobId) from the initial call to
start_text_detection.
rekognition_start_text_detection(Video, ClientRequestToken, NotificationChannel, JobTag, Filters)
Video |
[required] |
ClientRequestToken |
Idempotent token used to identify the start request. If you use the same
token with multiple
|
NotificationChannel |
|
JobTag |
An identifier returned in the completion status published by your Amazon
Simple Notification Service topic. For example, you can use |
Filters |
Optional parameters that let you set criteria the text must meet to be included in your response. |
A list with the following syntax:
list( JobId = "string" )
svc$start_text_detection(
Video = list(
S3Object = list(
Bucket = "string",
Name = "string",
Version = "string"
)
),
ClientRequestToken = "string",
NotificationChannel = list(
SNSTopicArn = "string",
RoleArn = "string"
),
JobTag = "string",
Filters = list(
WordFilter = list(
MinConfidence = 123.0,
MinBoundingBoxHeight = 123.0,
MinBoundingBoxWidth = 123.0
),
RegionsOfInterest = list(
list(
BoundingBox = list(
Width = 123.0,
Height = 123.0,
Left = 123.0,
Top = 123.0
)
)
)
)
)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.