# Blur Transformation Engine

The blur transformation engine produces images with blurred regions, based on region data supplied by analysis tasks. For example, if you run face detection you can use this engine to produce images where detected faces are blurred and therefore unrecognizable.

Configuration Parameter | Description
--- | ---
Input | The name of the track that contains the images to blur, with region data.
Type | The type of transformation engine to use. Set this parameter to `blur`.

This transformation engine produces a single output track, named `taskName.Output`, where `taskName` is the name of the transformation task.

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