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# Create an Image from a Rolling Buffer

To obtain a single video frame from a rolling buffer, use the following procedure.

To create an image from a rolling buffer

- Send the `CreateImage` action to Media Server. Set the following parameters:

  `Stream` | The name of the rolling buffer to create the image from.
  `Time` | The time that the desired frame occurs in the rolling buffer. Specify the time in epoch-milliseconds or ISO-8601 format.

  For example,

      http://localhost:14000/action=CreateImage&Stream=BBCNews
                                               &Time=1393000074243

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