.TH "MPSCNNUpsampling" 3 "Mon Jul 9 2018" "Version MetalPerformanceShaders-119.3" "MetalPerformanceShaders.framework" \" -*- nroff -*-
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.SH NAME
MPSCNNUpsampling
.SH SYNOPSIS
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.PP
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\fC#import <MPSCNNUpsampling\&.h>\fP
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Inherits \fBMPSCNNKernel\fP\&.
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Inherited by \fBMPSCNNUpsamplingBilinear\fP, and \fBMPSCNNUpsamplingNearest\fP\&.
.SS "Instance Methods"

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.RI "(nonnull instancetype) \- \fBinitWithDevice:\fP"
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.SS "Properties"

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.RI "double \fBscaleFactorX\fP"
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.RI "double \fBscaleFactorY\fP"
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.RI "BOOL \fBalignCorners\fP"
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.SS "Additional Inherited Members"
.SH "Detailed Description"
.PP 
This depends on Metal\&.framework  The \fBMPSCNNUpsampling\fP filter can be used to resample an existing \fBMPSImage\fP using a different sampling frequency for the x and y dimensions with the purpose of enlarging the size of an image\&.
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The number of output feature channels remains the same as the number of input feature channels\&.
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The scaleFactor must be an integer value >= 1\&. The default value is 1\&. If scaleFactor == 1, the filter acts as a copy kernel\&.
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Nearest and bilinear variants are supported\&. 
.SH "Method Documentation"
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.SS "\- (nonnull instancetype) initWithDevice: (nonnull id< MTLDevice >) device"
Standard init with default properties per filter type 
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\fBParameters:\fP
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\fIdevice\fP The device that the filter will be used on\&. May not be NULL\&. 
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\fBReturns:\fP
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\fBA\fP pointer to the newly initialized object\&. This will fail, returning nil if the device is not supported\&. Devices must be MTLFeatureSet_iOS_GPUFamily2_v1 or later\&. 
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Reimplemented from \fBMPSCNNKernel\fP\&.
.SH "Property Documentation"
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.SS "\- alignCorners\fC [read]\fP, \fC [nonatomic]\fP, \fC [assign]\fP"
If YES, the centers of the 4 corner pixels of the input and output regions are aligned, preserving the values at the corner pixels\&. The default is NO\&. 
.SS "\- scaleFactorX\fC [read]\fP, \fC [nonatomic]\fP, \fC [assign]\fP"
The upsampling scale factor for the x dimension\&. The default value is 1\&. 
.SS "\- scaleFactorY\fC [read]\fP, \fC [nonatomic]\fP, \fC [assign]\fP"
The upsampling scale factor for the y dimension\&. The default value is 1\&. 

.SH "Author"
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Generated automatically by Doxygen for MetalPerformanceShaders\&.framework from the source code\&.