---
title: CVImageChromaField.FieldLocation
framework: corevideo
role: symbol
role_heading: Enumeration
path: corevideo/cvimagechromafield/fieldlocation-swift.enum
---

# CVImageChromaField.FieldLocation

Indicates chroma sample location for progressive-scan & interlaced image data.

## Declaration

```swift
enum FieldLocation
```

## Topics

### Enumeration Cases

- [CVImageChromaField.FieldLocation.interlaced(top:bottom:)](corevideo/cvimagechromafield/fieldlocation-swift.enum/interlaced(top:bottom:).md)
- [CVImageChromaField.FieldLocation.progressive(_:)](corevideo/cvimagechromafield/fieldlocation-swift.enum/progressive(_:).md)

## Relationships

### Conforms To

- [CVAttachmentValueRepresentable](corevideo/cvattachmentvaluerepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)