<!--
{
  "documentType" : "article",
  "framework" : "Accelerate",
  "identifier" : "/documentation/Accelerate/1498271-core-video-image-format-errors",
  "metadataVersion" : "0.1.0",
  "role" : "collectionGroup",
  "title" : "Core Video Image Format Errors"
}
-->

# Core Video Image Format Errors

## Topics

### Type Aliases

[`typealias vImageCVImageFormatError`](/documentation/Accelerate/vImageCVImageFormatError)

Additional error codes for functions that use the vImageCVImageFormatRef

### Constants

[`var kvImageCVImageFormat_NoError: Int`](/documentation/Accelerate/kvImageCVImageFormat_NoError)

An error code that indicates the conversion completed without error.

[`var kvImageCVImageFormat_ConversionMatrix: Int`](/documentation/Accelerate/kvImageCVImageFormat_ConversionMatrix)

An error code that indicates the required conversion matrix is absent.

[`var kvImageCVImageFormat_ChromaSiting: Int`](/documentation/Accelerate/kvImageCVImageFormat_ChromaSiting)

An error code that indicates the chroma siting information is absent.

[`var kvImageCVImageFormat_ColorSpace: Int`](/documentation/Accelerate/kvImageCVImageFormat_ColorSpace)

An error code that indicates the image’s color space is missing.

[`var kvImageCVImageFormat_VideoChannelDescription: Int`](/documentation/Accelerate/kvImageCVImageFormat_VideoChannelDescription)

An error code that indicates the range and clipping information is missing.

[`var kvImageCVImageFormat_AlphaIsOneHint: Int`](/documentation/Accelerate/kvImageCVImageFormat_AlphaIsOneHint)

A hint that indicates the alpha channel is opaque.


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)