mpsnnreducefeaturechannelssum(3) mojave man page | unix.com

MPSNNReduceFeatureChannelsSum(3)			 MetalPerformanceShaders.framework			  MPSNNReduceFeatureChannelsSum(3)

NAME
       MPSNNReduceFeatureChannelsSum

SYNOPSIS
       #import <MPSNNReduce.h>

       Inherits MPSNNReduceUnary.

   Instance Methods
       (nonnull instancetype) - initWithDevice:

   Properties
       float weight

   Additional Inherited Members
Detailed Description
       The MPSNNReduceFeatureChannelsSum performs a reduction operation returning the sum for each column of an image

Method Documentation
   - (nonnull instancetype) initWithDevice: (nonnull id< MTLDevice >) device
       Specifies information to apply the reduction operation on an image.

       Parameters:
	   device The device the filter will run on

       Returns:
	   A valid MPSNNReduceFeatureChannelsSum object or nil, if failure.

       Reimplemented from MPSNNReduceUnary.

Property Documentation
   - weight [read],  [write],  [nonatomic],  [assign]
       The scale factor to apply to each feature channel value	Each feature channel is multiplied by the weight value to compute a weighted sum
       or mean across feature channels The default value is 1.0.

Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

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