---
title: kCGImagePropertyDNGProfileHueSatMapEncoding
framework: imageio
role: symbol
role_heading: Global Variable
path: imageio/kcgimagepropertydngprofilehuesatmapencoding
---

# kCGImagePropertyDNGProfileHueSatMapEncoding

The encoding option to use when indexing into a 3D look table during raw conversion.

## Declaration

```swift
let kCGImagePropertyDNGProfileHueSatMapEncoding: CFString
```

## See Also

### Profile Data

- [kCGImagePropertyDNGExtraCameraProfiles](imageio/kcgimagepropertydngextracameraprofiles.md)
- [kCGImagePropertyDNGAsShotProfileName](imageio/kcgimagepropertydngasshotprofilename.md)
- [kCGImagePropertyDNGProfileHueSatMapDims](imageio/kcgimagepropertydngprofilehuesatmapdims.md)
- [kCGImagePropertyDNGProfileHueSatMapData1](imageio/kcgimagepropertydngprofilehuesatmapdata1.md)
- [kCGImagePropertyDNGProfileHueSatMapData2](imageio/kcgimagepropertydngprofilehuesatmapdata2.md)
- [kCGImagePropertyDNGProfileToneCurve](imageio/kcgimagepropertydngprofiletonecurve.md)
- [kCGImagePropertyDNGProfileName](imageio/kcgimagepropertydngprofilename.md)
- [kCGImagePropertyDNGProfileEmbedPolicy](imageio/kcgimagepropertydngprofileembedpolicy.md)
- [kCGImagePropertyDNGProfileCopyright](imageio/kcgimagepropertydngprofilecopyright.md)
- [kCGImagePropertyDNGProfileLookTableDims](imageio/kcgimagepropertydngprofilelooktabledims.md)
- [kCGImagePropertyDNGProfileLookTableData](imageio/kcgimagepropertydngprofilelooktabledata.md)
- [kCGImagePropertyDNGProfileLookTableEncoding](imageio/kcgimagepropertydngprofilelooktableencoding.md)