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

iwsVector_BorderSub

Syntax

IW_DECL(IppStatus) iwsVector_BorderSub(
    IwsVector      *pVector,    
    IwsBorderSize   borderSize  
);

Parameters

pVector

Pointer to the IwsVector structure.

borderSize

Size of the border.

Description

This function subtracts borderSize from the current inMem vector border, making image size bigger. The resulting border cannot be less than 0.

Return Values

ippStsOutOfRangeErr

ROI is out of the vector.

ippStsNullPtrErr

At least one of the pointers is NULL.

ippStsNoErr

No errors.