---
title: GeneratePersonSegmentationRequest
framework: vision
role: symbol
role_heading: Class
path: vision/generatepersonsegmentationrequest
---

# GeneratePersonSegmentationRequest

A request that produces a matte image for a person it finds in the input image.

## Declaration

```swift
final class GeneratePersonSegmentationRequest
```

## Overview

Overview Perform this request to detect and generate an image mask for a person in an image. The request returns the resulting image mask in an instance of PixelBufferObservation.

## Topics

### Creating a request

- [init(_:frameAnalysisSpacing:)](vision/generatepersonsegmentationrequest/init(_:frameanalysisspacing:).md)

### Performing a request

- [perform(on:orientation:)](vision/imageprocessingrequest/perform(on:orientation:)-80bya.md)
- [perform(on:orientation:)](vision/imageprocessingrequest/perform(on:orientation:)-3f3f1.md)
- [perform(on:orientation:)](vision/imageprocessingrequest/perform(on:orientation:)-qxxx.md)
- [perform(on:orientation:)](vision/imageprocessingrequest/perform(on:orientation:)-xspx.md)
- [perform(on:orientation:)](vision/imageprocessingrequest/perform(on:orientation:)-3hddl.md)
- [perform(on:orientation:)](vision/imageprocessingrequest/perform(on:orientation:)-85ex1.md)

### Understanding the result

- [PixelBufferObservation](vision/pixelbufferobservation.md)

### Configuring a request

- [qualityLevel](vision/generatepersonsegmentationrequest/qualitylevel-swift.property.md)
- [GeneratePersonSegmentationRequest.QualityLevel](vision/generatepersonsegmentationrequest/qualitylevel-swift.enum.md)
- [outputPixelFormatType](vision/generatepersonsegmentationrequest/outputpixelformattype.md)
- [supportedOutputPixelFormats](vision/generatepersonsegmentationrequest/supportedoutputpixelformats.md)

### Getting the revision

- [revision](vision/generatepersonsegmentationrequest/revision-swift.property.md)
- [supportedRevisions](vision/generatepersonsegmentationrequest/supportedrevisions.md)
- [GeneratePersonSegmentationRequest.Revision](vision/generatepersonsegmentationrequest/revision-swift.enum.md)

## Relationships

### Conforms To

- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [ImageProcessingRequest](vision/imageprocessingrequest.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [StatefulRequest](vision/statefulrequest.md)
- [VisionRequest](vision/visionrequest.md)

## See Also

### Image segmentation and subject lifting

- [Segmenting objects using taps, scribbles or rectangles](vision/segmenting-objects-using-taps-scribbles-or-rectangles.md)
- [GenerateForegroundInstanceMaskRequest](vision/generateforegroundinstancemaskrequest.md)
- [GeneratePersonInstanceMaskRequest](vision/generatepersoninstancemaskrequest.md)