trainingGraph(withSourceGradient:nodeHandler:)
Declaration
func trainingGraph(withSourceGradient gradientImage: MPSNNImageNode?, nodeHandler: MPSGradientNodeBlock? = nil) -> [MPSNNFilterNode]?func trainingGraph(withSourceGradient gradientImage: MPSNNImageNode?, nodeHandler: MPSGradientNodeBlock? = nil) -> [MPSNNFilterNode]?