:doc:`KinesisVideoArchivedMedia <../../kinesis-video-archived-media>` / Paginator / GetImages

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GetImages
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.. py:class:: KinesisVideoArchivedMedia.Paginator.GetImages

  ::

    
    paginator = client.get_paginator('get_images')

  
  

  .. py:method:: paginate(**kwargs)

    Creates an iterator that will paginate through responses from :py:meth:`KinesisVideoArchivedMedia.Client.get_images`.

    See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/GetImages>`_    


    **Request Syntax**
    ::

      response_iterator = paginator.paginate(
          StreamName='string',
          StreamARN='string',
          ImageSelectorType='PRODUCER_TIMESTAMP'|'SERVER_TIMESTAMP',
          StartTimestamp=datetime(2015, 1, 1),
          EndTimestamp=datetime(2015, 1, 1),
          SamplingInterval=123,
          Format='JPEG'|'PNG',
          FormatConfig={
              'string': 'string'
          },
          WidthPixels=123,
          HeightPixels=123,
          PaginationConfig={
              'MaxItems': 123,
              'PageSize': 123,
              'StartingToken': 'string'
          }
      )
      
    :type StreamName: string
    :param StreamName: 

      The name of the stream from which to retrieve the images. You must specify either the ``StreamName`` or the ``StreamARN``.

      

    
    :type StreamARN: string
    :param StreamARN: 

      The Amazon Resource Name (ARN) of the stream from which to retrieve the images. You must specify either the ``StreamName`` or the ``StreamARN``.

      

    
    :type ImageSelectorType: string
    :param ImageSelectorType: **[REQUIRED]** 

      The origin of the Server or Producer timestamps to use to generate the images.

      

    
    :type StartTimestamp: datetime
    :param StartTimestamp: **[REQUIRED]** 

      The starting point from which the images should be generated. This ``StartTimestamp`` must be within an inclusive range of timestamps for an image to be returned.

      

    
    :type EndTimestamp: datetime
    :param EndTimestamp: **[REQUIRED]** 

      The end timestamp for the range of images to be generated. If the time range between ``StartTimestamp`` and ``EndTimestamp`` is more than 300 seconds above ``StartTimestamp``, you will receive an ``IllegalArgumentException``.

      

    
    :type SamplingInterval: integer
    :param SamplingInterval: 

      The time interval in milliseconds (ms) at which the images need to be generated from the stream. The minimum value that can be provided is 200 ms (5 images per second). If the timestamp range is less than the sampling interval, the image from the ``startTimestamp`` will be returned if available.

      

    
    :type Format: string
    :param Format: **[REQUIRED]** 

      The format that will be used to encode the image.

      

    
    :type FormatConfig: dict
    :param FormatConfig: 

      The list of a key-value pair structure that contains extra parameters that can be applied when the image is generated. The ``FormatConfig`` key is the ``JPEGQuality``, which indicates the JPEG quality key to be used to generate the image. The ``FormatConfig`` value accepts ints from 1 to 100. If the value is 1, the image will be generated with less quality and the best compression. If the value is 100, the image will be generated with the best quality and less compression. If no value is provided, the default value of the ``JPEGQuality`` key will be set to 80.

      

    
      - *(string) --* 

      
        - *(string) --* 

        
  

    :type WidthPixels: integer
    :param WidthPixels: 

      The width of the output image that is used in conjunction with the ``HeightPixels`` parameter. When both ``WidthPixels`` and ``HeightPixels`` parameters are provided, the image will be stretched to fit the specified aspect ratio. If only the ``WidthPixels`` parameter is provided or if only the ``HeightPixels`` is provided, a ``ValidationException`` will be thrown. If neither parameter is provided, the original image size from the stream will be returned.

      

    
    :type HeightPixels: integer
    :param HeightPixels: 

      The height of the output image that is used in conjunction with the ``WidthPixels`` parameter. When both ``HeightPixels`` and ``WidthPixels`` parameters are provided, the image will be stretched to fit the specified aspect ratio. If only the ``HeightPixels`` parameter is provided, its original aspect ratio will be used to calculate the ``WidthPixels`` ratio. If neither parameter is provided, the original image size will be returned.

      

    
    :type PaginationConfig: dict
    :param PaginationConfig: 

      A dictionary that provides parameters to control pagination.

      

    
      - **MaxItems** *(integer) --* 

        The total number of items to return. If the total number of items available is more than the value specified in max-items then a ``NextToken`` will be provided in the output that you can use to resume pagination.

        

      
      - **PageSize** *(integer) --* 

        The size of each page.

        

      
      - **StartingToken** *(string) --* 

        A token to specify where to start paginating. This is the ``NextToken`` from a previous response.

        

      
    
    
    :rtype: dict
    :returns: 
      
      **Response Syntax**

      
      ::

        {
            'Images': [
                {
                    'TimeStamp': datetime(2015, 1, 1),
                    'Error': 'NO_MEDIA'|'MEDIA_ERROR',
                    'ImageContent': 'string'
                },
            ],
            
        }
        
      **Response Structure**

      

      - *(dict) --* 
        

        - **Images** *(list) --* 

          The list of images generated from the video stream. If there is no media available for the given timestamp, the ``NO_MEDIA`` error will be listed in the output. If an error occurs while the image is being generated, the ``MEDIA_ERROR`` will be listed in the output as the cause of the missing image.

          
          

          - *(dict) --* 

            A structure that contains the ``Timestamp``, ``Error``, and ``ImageContent``.

            
            

            - **TimeStamp** *(datetime) --* 

              An attribute of the ``Image`` object that is used to extract an image from the video stream. This field is used to manage gaps on images or to better understand the pagination window.

              
            

            - **Error** *(string) --* 

              The error message shown when the image for the provided timestamp was not extracted due to a non-tryable error. An error will be returned if:

               

              
              * There is no media that exists for the specified ``Timestamp``.
              

               

              
              * The media for the specified time does not allow an image to be extracted. In this case the media is audio only, or the incorrect media has been ingested.
              

              
            

            - **ImageContent** *(string) --* 

              An attribute of the ``Image`` object that is Base64 encoded.

              
        
      
    