Integration Wrappers for Intel® Integrated Performance Primitives Developer Guide and Reference 2019

API Quick Reference Guide

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

Structures and Enumerators

IwiResizeSpec

Internal structure for data sharing between Resize functions: 
typedef struct _IwiResizeSpec IwiResizeSpec;

IwiResizeParams

Structure for Resize optional parameters: 
typedef struct _IwiResizeParams
{
    Ipp32f cubicBVal;       
    Ipp32f cubicCVal;       
    Ipp32u lanczosLobes; 
    Ipp32u antialiasing;      
} IwiResizeParams;
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.

Product and Performance Information

1

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