---
title: CVImageColorPrimaries.itu_R_2020
framework: corevideo
role: symbol
role_heading: Case
path: corevideo/cvimagecolorprimaries/itu_r_2020
---

# CVImageColorPrimaries.itu_R_2020

Color primaries gamut for ITU-R BT2020 HDR video.

## Declaration

```swift
case itu_R_2020
```