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Metal Performance Shaders / MPSCNNLocalContrastNormalizationGradient / init(device:kernelWidth:kernelHeight:)

init(device:kernelWidth:kernelHeight:)

Declaration

init(device: any MTLDevice, kernelWidth: Int, kernelHeight: Int)

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Metal Performance ShadersInitializer

iOS 11.3+iPadOS 11.3+Mac Catalyst 13.0+macOS 10.13.4+tvOS 11.3+visionOS 1.0+

Built on 2026-05-07