---
title: CVImageChromaField.SampleLocation.bottomLeft
framework: corevideo
role: symbol
role_heading: Case
path: corevideo/cvimagechromafield/samplelocation/bottomleft
---

# CVImageChromaField.SampleLocation.bottomLeft

Chroma sample is co-sited with the bottom-left luma sample.

## Declaration

```swift
case bottomLeft
```