---
title: "init(_:frameAnalysisSpacing:)"
framework: vision
role: symbol
role_heading: Initializer
path: "vision/detecthumanbodypose3drequest/init(_:frameanalysisspacing:)"
---

# init(_:frameAnalysisSpacing:)

Creates a 3D human body pose request.

## Declaration

```swift
init(_ revision: DetectHumanBodyPose3DRequest.Revision? = nil, frameAnalysisSpacing: CMTime? = nil)
```