---
title: CVImagePixelAspectRatio
framework: corevideo
role: symbol
role_heading: Structure
path: corevideo/cvimagepixelaspectratio
---

# CVImagePixelAspectRatio

Aspect ratio of each pixel in the image buffer.

## Declaration

```swift
@frozen struct CVImagePixelAspectRatio
```

## Topics

### Initializers

- [init(horizontalSpacing:verticalSpacing:)](corevideo/cvimagepixelaspectratio/init(horizontalspacing:verticalspacing:).md)

### Instance Properties

- [horizontalSpacing](corevideo/cvimagepixelaspectratio/horizontalspacing.md)
- [verticalSpacing](corevideo/cvimagepixelaspectratio/verticalspacing.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [CVAttachmentValueRepresentable](corevideo/cvattachmentvaluerepresentable.md)
- [Copyable](swift/copyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Data types

- [CVImageBuffer](corevideo/cvimagebuffer.md)
- [CVImageSize](corevideo/cvimagesize.md)
- [CVImageBufferOriginPosition](corevideo/cvimagebufferoriginposition.md)
- [CVImageCleanAperture](corevideo/cvimagecleanaperture.md)
- [CVImageDisplayMaskRectangle](corevideo/cvimagedisplaymaskrectangle.md)
- [CVImageStereoDisplayMaskRectangle](corevideo/cvimagestereodisplaymaskrectangle.md)
- [CVImageChromaField](corevideo/cvimagechromafield.md)