Contents

init(device:kernelWidth:kernelHeight:weights:)

Initializes a convolution filter.

Declaration

init(device: any MTLDevice, kernelWidth: Int, kernelHeight: Int, weights kernelWeights: UnsafePointer<Float>)

Parameters

  • device:

    The Metal device the filter will run on.

  • kernelWidth:

    The width of the kernel. Must be an odd number.

  • kernelHeight:

    The height of the kernel. Must be an odd number.

  • kernelWeights:

    A pointer to an array of kernelWidth * kernelHeight values to be used as the kernel. These values should be in row-major order.

Return Value

An initialized convolution filter object.