# Functions that interleave noninteger planar buffers Combine discrete fixed- and floating-point planar buffers into an interleaved buffer. ## Topics ### Interleaving three fixed-point 16-bit planar buffers [`func vImageConvert_Planar16Q12toRGB888(UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_Planar16Q12toRGB888(_:_:_:_:_:)) Interleaves three fixed-point 16-bit planar buffers into an 8-bit-per-channel, 3-channel interleaved buffer. [`func vImageConvert_Planar16Q12toRGB16F(UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_Planar16Q12toRGB16F(_:_:_:_:_:)) Interleaves three fixed-point 16-bit planar buffers into a floating-point 32-bit-per-channel, 3-channel interleaved buffer. ### Interleaving four fixed-point 16-bit planar buffers [`func vImageConvert_Planar16Q12toARGB8888(UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_Planar16Q12toARGB8888(_:_:_:_:_:_:)) Interleaves four fixed-point 16-bit planar buffers into an 8-bit-per-channel, 4-channel interleaved buffer. [`func vImageConvert_Planar16Q12toARGB16F(UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_Planar16Q12toARGB16F(_:_:_:_:_:_:)) Interleaves four fixed-point 16-bit planar buffers into a floating-point 32-bit-per-channel, 4-channel interleaved buffer. ### Interleaving floating-point 32-bit planar buffers [`func vImageConvert_PlanarToChunkyF(UnsafeMutablePointer?>, UnsafeMutablePointer, UInt32, Int, vImagePixelCount, vImagePixelCount, Int, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_PlanarToChunkyF(_:_:_:_:_:_:_:_:)) Interleaves the specifed number of floating-point 32-bit planar buffers into a floating-point 32 -bit-per-channel interleaved buffer. ### Interleaving three floating-point 32-bit planar buffers [`func vImageConvert_PlanarFToBGRX8888(UnsafePointer, UnsafePointer, UnsafePointer, Pixel_8, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_PlanarFToBGRX8888(_:_:_:_:_:_:_:_:)) Interleaves three 32-bit planar buffers into an 8-bit-per-channel, 4-channel interleaved BGRX buffer with the specified constant alpha value. [`#define vImageConvert_PlanarFToRGBX8888(_red, _green, _blue, _alpha, _dest, _maxFloat, _minFloat, _flags)`](/documentation/Accelerate/vImageConvert_PlanarFToRGBX8888) Interleaves three 32-bit planar buffers into an 8-bit-per-channel, 4-channel interleaved RGBX buffer with the specified constant alpha value. [`func vImageConvert_PlanarFToXRGB8888(Pixel_8, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_PlanarFToXRGB8888(_:_:_:_:_:_:_:_:)) Interleaves three 32-bit planar buffers into an 8-bit-per-channel, 4-channel interleaved XRGB buffer with the specified constant alpha value. [`func vImageConvert_PlanarFtoRGBFFF(UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_PlanarFtoRGBFFF(_:_:_:_:_:)) Interleaves three floating-point 32-bit planar buffers into a floating-point 32-bit-per-channel, 3-channel interleaved buffer. [`#define vImageConvert_PlanarFToRGBXFFFF(_red, _green, _blue, _alpha, _dest, _flags)`](/documentation/Accelerate/vImageConvert_PlanarFToRGBXFFFF) Interleaves three 32-bit planar buffers into a floating-point 32-bit-per-channel, 4-channel interleaved RGBX buffer with the specified constant alpha value. [`func vImageConvert_PlanarFToXRGBFFFF(Pixel_F, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_PlanarFToXRGBFFFF(_:_:_:_:_:_:)) Interleaves three 32-bit planar buffers into a floating-point 32-bit-per-channel, 4-channel interleaved XRGB buffer with the specified constant alpha value. ### Interleaving four floating-point 32-bit planar buffers [`func vImageConvert_PlanarFToARGB8888(UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_PlanarFToARGB8888(_:_:_:_:_:_:_:_:)) Interleaves four 32-bit planar buffers into an 8-bit-per-channel, 4-channel interleaved buffer. [`func vImageConvert_PlanarFtoARGBFFFF(UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_PlanarFtoARGBFFFF(_:_:_:_:_:_:)) Interleaves four floating-point 32-bit planar buffers into a floating-point 32-bit-per-channel, 4-channel ARGB interleaved buffer. [`func vImageConvert_PlanarFToBGRXFFFF(UnsafePointer, UnsafePointer, UnsafePointer, Pixel_F, UnsafePointer, vImage_Flags) -> vImage_Error`](/documentation/Accelerate/vImageConvert_PlanarFToBGRXFFFF(_:_:_:_:_:_:)) Interleaves four floating-point 32-bit planar buffers into a floating-point 32-bit-per-channel, 4-channel BGRXARGB interleaved buffer. --- 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)