# Input

The name of an image track to analyze.

- When the input is images, Media Server considers each image separately.
- When the input is video from an ingest engine, or an engine that does not support tracking, Media Server begins a new result when there is a significant change in the color clustering.
- When the input is video from an engine that supports tracking (for example number plate recognition), results begin and end at the times provided by the other analysis task (for example when the vehicle appears and disappears). The IDs used for the color cluster records are also inherited from the input records.

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`. For example, to specify the `ResultWithSource` track produced by the `FindClothing` task:

    Input=FindClothing.ResultWithSource

Type: | String
Default: | Default_Image
Required: | No, unless you set RestrictToInputRegion to `TRUE`
Configuration Section: | TaskName
Example: | `Input=Default_Image`
See Also: | RestrictToInputRegion

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