---
title: rawEmbeddedThumbnailPhotoFormat
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avcapturephotosettings/rawembeddedthumbnailphotoformat
---

# rawEmbeddedThumbnailPhotoFormat

A dictionary describing the format for delivery of raw thumbnail images embedded in photo file output.

## Declaration

```swift
var rawEmbeddedThumbnailPhotoFormat: [String : Any]? { get set }
```

## Mentioned in

Capturing photos in RAW and Apple ProRAW formats

## See Also

### Enabling preview and thumbnail delivery

- [previewPhotoFormat](avfoundation/avcapturephotosettings/previewphotoformat.md)
- [availablePreviewPhotoPixelFormatTypes](avfoundation/avcapturephotosettings/availablepreviewphotopixelformattypes-30d9.md)
- [embeddedThumbnailPhotoFormat](avfoundation/avcapturephotosettings/embeddedthumbnailphotoformat.md)
- [availableRawEmbeddedThumbnailPhotoCodecTypes](avfoundation/avcapturephotosettings/availablerawembeddedthumbnailphotocodectypes.md)
- [availableEmbeddedThumbnailPhotoCodecTypes](avfoundation/avcapturephotosettings/availableembeddedthumbnailphotocodectypes.md)