---
title: CMVideoCardGammaType
framework: Application Services
role: symbol
role_heading: Structure
platforms: [macOS 10.0+]
path: applicationservices/cmvideocardgammatype
---

# CMVideoCardGammaType

Specifies a video card gamma profile tag.

## Declaration

```occ
typedef struct CMVideoCardGammaType {
    ...
} CMVideoCardGammaType;
```

## Topics

### Instance Properties

- [gamma](cmvideocardgammatype/1560391-gamma.md)
- [reserved](cmvideocardgammatype/1560260-reserved.md)
- [typeDescriptor](cmvideocardgammatype/1560647-typedescriptor.md)