---
title: kIOVideoFeatureControlClassIDSharpness
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646200-anonymous/kiovideofeaturecontrolclassidsharpness
---

# kIOVideoFeatureControlClassIDSharpness

## Declaration

```occ
kIOVideoFeatureControlClassIDSharpness = 'shrp'
```

## Discussion

Discussion A IOVideoFeatureControl that controls the sharpness of the picture. The units for the control's absolute value are undefined.