---
title: photoDimensions
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avcaptureresolvedphotosettings/photodimensions
---

# photoDimensions

The size, in pixels, of the photo image (in a processed format, such as JPEG) that the capture delivers.

## Declaration

```swift
var photoDimensions: CMVideoDimensions { get }
```

## Discussion

Discussion The output dimensions of a captured image are set at the moment of capture, depending on device orientation and capture session configuration. (For example, when the capture session includes a video output and video stabilization is in use, captured photos are smaller.) This property provides the dimensions of the image to be delivered in the  photoOutput(_:didFinishProcessingPhoto:error:) method. Use this property in earlier delegate methods to find the size of the image before delivery. If you do not request capture in a processed format (that is, if you request capture in RAW format only), this property’s value has zero width and zero height.

## See Also

### Examining output dimensions

- [deferredPhotoProxyDimensions](avfoundation/avcaptureresolvedphotosettings/deferredphotoproxydimensions.md)
- [rawPhotoDimensions](avfoundation/avcaptureresolvedphotosettings/rawphotodimensions.md)
- [previewDimensions](avfoundation/avcaptureresolvedphotosettings/previewdimensions.md)
- [embeddedThumbnailDimensions](avfoundation/avcaptureresolvedphotosettings/embeddedthumbnaildimensions.md)
- [rawEmbeddedThumbnailDimensions](avfoundation/avcaptureresolvedphotosettings/rawembeddedthumbnaildimensions.md)
- [livePhotoMovieDimensions](avfoundation/avcaptureresolvedphotosettings/livephotomoviedimensions.md)
- [portraitEffectsMatteDimensions](avfoundation/avcaptureresolvedphotosettings/portraiteffectsmattedimensions.md)
- [dimensionsForSemanticSegmentationMatte(ofType:)](avfoundation/avcaptureresolvedphotosettings/dimensionsforsemanticsegmentationmatte(oftype:).md)
- [photoProcessingTimeRange](avfoundation/avcaptureresolvedphotosettings/photoprocessingtimerange.md)