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# VNDetectFaceRectanglesRequest

A request that finds faces within an image.

```
class VNDetectFaceRectanglesRequest
```

## Overview

This request returns faces as rectangular bounding boxes with origin and size.

## Topics

### Accessing the Results

[`results`](/documentation/Vision/VNDetectFaceRectanglesRequest/results)

The results of the face detection request.

[`VNFaceObservation`](/documentation/Vision/VNFaceObservation)

Face or facial-feature information that an image analysis request detects.

### Identifying Request Revisions

[`VNDetectFaceRectanglesRequestRevision3`](/documentation/Vision/VNDetectFaceRectanglesRequestRevision3)

A constant for specifying revision 3 of the face rectangles detection request.

[`VNDetectFaceRectanglesRequestRevision2`](/documentation/Vision/VNDetectFaceRectanglesRequestRevision2)

A constant for specifying revision 2 of the face rectangles detection request.

[`VNDetectFaceRectanglesRequestRevision1`](/documentation/Vision/VNDetectFaceRectanglesRequestRevision1)

A constant for specifying revision 1 of the face rectangles detection request.


---

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