.TH "MPSScaleTransform" 3 "Mon Jul 9 2018" "Version MetalPerformanceShaders-119.3" "MetalPerformanceShaders.framework" \" -*- nroff -*-
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.SH NAME
MPSScaleTransform
.SH SYNOPSIS
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.PP
.PP
\fC#include <MPSCoreTypes\&.h>\fP
.SS "Public Attributes"

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.RI "double \fBscaleX\fP"
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.RI "double \fBscaleY\fP"
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.RI "double \fBtranslateX\fP"
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.RI "double \fBtranslateY\fP"
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.SH "Detailed Description"
.PP 
Transform matrix for explict control over resampling in \fBMPSImageLanczosScale\fP\&.  The \fBMPSScaleTransform\fP is equivalent to: 
.PP
.nf
(CGAffineTransform) {
     \&.a = scaleX,        \&.b = 0,
     \&.c = 0,             \&.d = scaleY,
     \&.tx = translateX,   \&.ty = translateY
 }

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.SH "Member Data Documentation"
.PP 
.SS "double MPSScaleTransform::scaleX"
horizontal scaling factor 
.SS "double MPSScaleTransform::scaleY"
vertical scaling factor 
.SS "double MPSScaleTransform::translateX"
horizontal translation 
.SS "double MPSScaleTransform::translateY"
vertical translation 

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