---
title: Availability Flags
framework: accelerate
role: collectionGroup
role_heading: API Collection
path: accelerate/availability-flags
---

# Availability Flags

Obtain the availability of particular vImage features.

## Topics

### Constants

- [VIMAGE_AFFINETRANSFORM_DOUBLE_IS_AVAILABLE](accelerate/vimage_affinetransform_double_is_available.md)
- [VIMAGE_CGAFFINETRANSFORM_IS_AVAILABLE](accelerate/vimage_cgaffinetransform_is_available.md)

## See Also

### Constants

- [Error codes](accelerate/1578972-error-codes.md)
- [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)
- [Decode Arrays](accelerate/decode-arrays.md)
- [Buffer Types](accelerate/buffer-types.md)
- [vImageMatrixType](accelerate/vimagematrixtype.md)
- [vImage_WarpInterpolation](accelerate/vimage_warpinterpolation.md)