---
title: "init(fieldLocation:subsampling:)"
framework: corevideo
role: symbol
role_heading: Initializer
path: "corevideo/cvimagechromafield/init(fieldlocation:subsampling:)"
---

# init(fieldLocation:subsampling:)

## Declaration

```swift
init(fieldLocation: CVImageChromaField.FieldLocation, subsampling: CVImageChromaField.ChromaSubsampling)
```