init(sourceGradient:sourceImage:gradientState:descriptor:)
Declaration
init(sourceGradient: MPSNNImageNode, sourceImage: MPSNNImageNode, gradientState: MPSNNGradientStateNode, descriptor: MPSNNNeuronDescriptor)init(sourceGradient: MPSNNImageNode, sourceImage: MPSNNImageNode, gradientState: MPSNNGradientStateNode, descriptor: MPSNNNeuronDescriptor)