# Single-precision horizontal shearing Apply single-precision horizontal shearing to images. ## Topics ### Shearing 8-bit-per-channel buffers [`func vImageHorizontalShear_Planar8(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, Pixel_8, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_Planar8(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within an 8-bit planar image. [`func vImageHorizontalShear_CbCr8(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, UnsafePointer!, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_CbCr8(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within an 8-bit-per-channel, 2-channel interleaved image. [`func vImageHorizontalShear_ARGB8888(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, UnsafePointer!, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_ARGB8888(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within an 8-bit-per-channel, 4-channel interleaved image. ### Shearing 10-bit-per-channel buffers [`func vImageHorizontalShear_XRGB2101010W(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, Pixel_32U, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_XRGB2101010W(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within a 2-bit alpha, 10-bit RGB interleaved image. ### Shearing 16-bit-per-channel buffers [`func vImageHorizontalShear_Planar16U(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, Pixel_16U, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_Planar16U(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within an unsigned 16-bit planar image. [`func vImageHorizontalShear_Planar16S(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, Pixel_16S, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_Planar16S(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within a signed 16-bit planar image. [`func vImageHorizontalShear_Planar16F(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, Pixel_16F, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_Planar16F(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within a floating-point 16-bit planar image. [`func vImageHorizontalShear_CbCr16U(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, UnsafePointer!, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_CbCr16U(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within an unsigned 16-bit-per-channel, 2-channel interleaved image. [`func vImageHorizontalShear_CbCr16F(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, UnsafePointer!, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_CbCr16F(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within a flloating-point 16-bit-per-channel, 2-channel interleaved image. [`func vImageHorizontalShear_ARGB16U(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, UnsafePointer!, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_ARGB16U(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within an unsigned 16-bit-per-channel, 4-channel interleaved image. [`func vImageHorizontalShear_ARGB16S(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, UnsafePointer!, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_ARGB16S(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within a signed 16-bit-per-channel, 4-channel interleaved image. [`func vImageHorizontalShear_ARGB16F(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, UnsafePointer!, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_ARGB16F(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within a floating-point 16-bit-per-channel, 4-channel interleaved image. ### Shearing 32-bit-per-channel buffers [`func vImageHorizontalShear_PlanarF(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, Pixel_F, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_PlanarF(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within a 32-bit planar image. [`func vImageHorizontalShear_ARGBFFFF(UnsafePointer, UnsafePointer, vImagePixelCount, vImagePixelCount, Float, Float, ResamplingFilter!, UnsafePointer!, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageHorizontalShear_ARGBFFFF(_:_:_:_:_:_:_:_:_:)) Performs a single-precision horizontal shear on a region of interest within a 32-bit-per-channel, 4-channel interleaved image. --- Copyright © 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)