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mpscnnneuronlogarithmnode(3) [mojave man page]

MPSCNNNeuronLogarithmNode(3)				 MetalPerformanceShaders.framework			      MPSCNNNeuronLogarithmNode(3)

NAME

       MPSCNNNeuronLogarithmNode

SYNOPSIS

       #import <MPSNNGraphNodes.h>

       Inherits MPSCNNNeuronNode.

   Instance Methods
       (nonnull instancetype) - initWithSource:a:b:c:
       (nonnull instancetype) - initWithSource:

   Class Methods
       (nonnull instancetype) + nodeWithSource:a:b:c:
       (nonnull instancetype) + nodeWithSource:

   Additional Inherited Members
Detailed Description
       A node representing a MPSCNNNeuronLogarithm kernel  For each pixel, applies the following function:

       f(x) = log_c(a * x + b)

Method Documentation
   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode
       Init a node with default values for parameters a, b, and c

   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode(float) a(float) b(float) c
       Init a node representing a MPSCNNNeuronLogarithm kernel	For each pixel, applies the following function:

       f(x) = log_c(a * x + b)

       Parameters:
	   sourceNode The MPSNNImageNode representing the source MPSImage for the filter
	   a See discussion above.
	   b See discussion above.
	   c See discussion above.

       Returns:
	   A new MPSNNFilter node for a MPSCNNNeuronLogarithm kernel.

   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode
       Create an autoreleased node with default values for parameters a, b, and c

   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode(float) a(float) b(float) c
Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

Version MetalPerformanceShaders-100				  Thu Feb 8 2018				      MPSCNNNeuronLogarithmNode(3)

Check Out this Related Man Page

MPSCNNNeuronHardSigmoidNode(3)				 MetalPerformanceShaders.framework			    MPSCNNNeuronHardSigmoidNode(3)

NAME

       MPSCNNNeuronHardSigmoidNode

SYNOPSIS

       #import <MPSNNGraphNodes.h>

       Inherits MPSCNNNeuronNode.

   Instance Methods
       (nonnull instancetype) - initWithSource:a:b:
       (nonnull instancetype) - initWithSource:

   Class Methods
       (nonnull instancetype) + nodeWithSource:a:b:
       (nonnull instancetype) + nodeWithSource:

   Additional Inherited Members
Detailed Description
       A node representing a MPSCNNNeuronHardSigmoid kernel  For each pixel, applies the following function:

       f(x) = clamp((a * x) + b, 0, 1)

Method Documentation
   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode
       Init a node with default values for parameters a & b

   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode(float) a(float) b
       Init a node representing a MPSCNNNeuronHardSigmoid kernel

       Parameters:
	   sourceNode The MPSNNImageNode representing the source MPSImage for the filter
	   a See discussion above.
	   b See discussion above.

       Returns:
	   A new MPSNNFilter node for a MPSCNNNeuronHardSigmoid kernel.

   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode
       Create an autoreleased node with default values for parameters a & b

   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode(float) a(float) b
Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

Version MetalPerformanceShaders-100				  Thu Feb 8 2018				    MPSCNNNeuronHardSigmoidNode(3)
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