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

API Quick Reference Guide

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

iwiImage_GetPtr

Syntax

IW_DECL(void*)     iwiImage_GetPtr(
    const IwiImage *pImage, 
    IwSize          y,     
    IwSize          x,
    int             ch   
);
Parameters
pImage
Pointer to the
IwiImage
 structure.
y
Y shift, as rows.
x
X shift, as columns.
ch
Channels shift.
Description
This function returns a pointer to the specified pixel position in the image buffer.
Return Values
Pointer to the image data.

Product and Performance Information

1

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