---
title: Error codes
framework: accelerate
role: collectionGroup
role_heading: API Collection
path: accelerate/1578972-error-codes
---

# Error codes

Error codes that vImage functions return when an operation fails.

## Topics

### Constants

- [vImage.Error](accelerate/vimage/error.md)
- [kvImageNoError](accelerate/kvimagenoerror.md)
- [kvImageRoiLargerThanInputBuffer](accelerate/kvimageroilargerthaninputbuffer.md)
- [kvImageInvalidKernelSize](accelerate/kvimageinvalidkernelsize.md)
- [kvImageInvalidEdgeStyle](accelerate/kvimageinvalidedgestyle.md)
- [kvImageInvalidOffset_X](accelerate/kvimageinvalidoffset_x.md)
- [kvImageInvalidOffset_Y](accelerate/kvimageinvalidoffset_y.md)
- [kvImageMemoryAllocationError](accelerate/kvimagememoryallocationerror.md)
- [kvImageNullPointerArgument](accelerate/kvimagenullpointerargument.md)
- [kvImageInvalidParameter](accelerate/kvimageinvalidparameter.md)
- [kvImageBufferSizeMismatch](accelerate/kvimagebuffersizemismatch.md)
- [kvImageUnknownFlagsBit](accelerate/kvimageunknownflagsbit.md)
- [kvImageColorSyncIsAbsent](accelerate/kvimagecolorsyncisabsent.md)
- [kvImageCoreVideoIsAbsent](accelerate/kvimagecorevideoisabsent.md)
- [kvImageInternalError](accelerate/kvimageinternalerror.md)
- [kvImageInvalidCVImageFormat](accelerate/kvimageinvalidcvimageformat.md)
- [kvImageInvalidImageFormat](accelerate/kvimageinvalidimageformat.md)
- [kvImageInvalidImageObject](accelerate/kvimageinvalidimageobject.md)
- [kvImageInvalidRowBytes](accelerate/kvimageinvalidrowbytes.md)
- [kvImageOutOfPlaceOperationRequired](accelerate/kvimageoutofplaceoperationrequired.md)
- [kvImageUnsupportedConversion](accelerate/kvimageunsupportedconversion.md)

### Core Video Image Format Errors

- [kvImageCVImageFormat_NoError](accelerate/kvimagecvimageformat_noerror.md)
- [kvImageCVImageFormat_ColorSpace](accelerate/kvimagecvimageformat_colorspace.md)
- [kvImageCVImageFormat_ChromaSiting](accelerate/kvimagecvimageformat_chromasiting.md)
- [kvImageCVImageFormat_AlphaIsOneHint](accelerate/kvimagecvimageformat_alphaisonehint.md)
- [kvImageCVImageFormat_ConversionMatrix](accelerate/kvimagecvimageformat_conversionmatrix.md)
- [kvImageCVImageFormat_VideoChannelDescription](accelerate/kvimagecvimageformat_videochanneldescription.md)

## See Also

### Constants

- [Core Video Image Format Errors](accelerate/1498271-core-video-image-format-errors.md)
- [Processing Flags](accelerate/1578976-processing-flags.md)
- [Dithering Methods](accelerate/1533233-dithering-methods.md)
- [Availability Flags](accelerate/availability-flags.md)
- [Decode Arrays](accelerate/decode-arrays.md)
- [Buffer Types](accelerate/buffer-types.md)
- [vImageMatrixType](accelerate/vimagematrixtype.md)
- [vImage_WarpInterpolation](accelerate/vimage_warpinterpolation.md)