MPSScaleTransform(3) MetalPerformanceShaders.framework MPSScaleTransform(3)
NAME
MPSScaleTransform
SYNOPSIS
#include <MPSCoreTypes.h>
Public Attributes
double scaleX
double scaleY
double translateX
double translateY
Detailed Description
Transform matrix for explict control over resampling in MPSImageLanczosScale. The MPSScaleTransform is equivalent to:
(CGAffineTransform) {
.a = scaleX, .b = 0,
.c = 0, .d = scaleY,
.tx = translateX, .ty = translateY
}
Member Data Documentation
double MPSScaleTransform::scaleX
horizontal scaling factor
double MPSScaleTransform::scaleY
vertical scaling factor
double MPSScaleTransform::translateX
horizontal translation
double MPSScaleTransform::translateY
vertical translation
Author
Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.
Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSScaleTransform(3)
