# Input

The name of an image track to analyze.

The default value analyzes the first image track produced by the ingest engine.

To analyze a different track, specify the name in the format `taskName.trackName`, where `taskName` is the name of the task that produced the track.

Type: | String
Default: | Default_Image
Required: | No, unless you set Region to `Input`
Configuration Section: | TaskName
Example: | To analyze the first image track produced by the ingest engine:
    Input=Default_Image
To analyze the `ResultWithSource` track produced by the task `MyTask`:
    Input=MyTask.ResultWithSource
See Also: |

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