---
title: kIO2IndexedGrayPixelFormat
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1638367-anonymous/kio2indexedgraypixelformat
---

# kIO2IndexedGrayPixelFormat

## Declaration

```occ
kIO2IndexedGrayPixelFormat = 0x00000022
```