planarBuffers()
Returns three 8-bit planar pixel buffers that contain the deinterleaved channels of the buffer.
Declaration
func planarBuffers() -> [vImage.PixelBuffer<vImage.Planar8>]Return Value
An array of planar pixel buffers.
Discussion
Use this function to deinterleave a buffer and create three new planar buffers that contain copies of each source channel. For example, the following code generates three 1 x 1 planar buffers from an vImage.Interleaved8x3 pixel buffer:
let src = vImage.PixelBuffer<vImage.Interleaved8x3>(
pixelValues: [50, 100, 150] as [UInt8],
size: vImage.Size(width: 1, height: 1))
let planarBuffers = src.planarBuffers()
// Prints "[50] [100] [150]"
for planarBuffer in planarBuffers {
print(planarBuffer.array)
}