API Quick Reference Guide

  • 2020
  • 09/30/2019
  • Public Content
Contents

class
IwiResizeParams

The
IwiResizeParams
class stores Resize optional parameters and consists of the following methods and operators:

Methods

IwiResizeParams()
Default constructor.
IwiResizeParams();
IwiResizeParams()
with Parameters
Constructor with all parameters.
IwiResizeParams( Ipp32u antialiasing, Ipp32f cubicBVal, Ipp32f cubicCVal, Ipp32u lanczosLobes );
Parameters
cubicBVal
The first parameter for Cubic filters.
cubicCVal
The second parameter for Cubic filters.
lanczosLobes
Parameter for Lanczos filter. Supported values: 2 or 3.
antialising
If equal to 0 (default) - use resize without antialiasing, any other value - use resize with antialiasing. Use antialiasing to minimize moire artifacts when reducing the size of an image.
Constructor for
ippCubic
:
IwiResizeParams( Ipp32u antialiasing, Ipp32f cubicBVal, Ipp32f cubicCVal );
Constructor for
ippLanczos
:
IwiResizeParams( Ipp32u antialiasing, Ipp32u lanczosLobes );

Operators

Assignment operator for the Resize C structure:
inline operator ::IwiResizeParams* () const;

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.