Intel IPP Integration Wrappers Developer Guide and Reference

ID 751823
Date 1/18/2023
Public
Document Table of Contents

iwiRotate_GetDstSize

Syntax

IW_DECL(IppStatus) iwiRotate_GetDstSize(
    IwiSize         srcSize,
    double          angle,
    IwiSize        *pDstSize
);

Parameters

srcSize

Size of the source image in pixels.

angle

Angle of clockwise rotation in degrees.

pDstSize

Size of rotated image boundaries.

Description

This function calculates the destination image size for the iwiRotate function. This is a simpler version of the iwiWarpAffine function designed specifically for rotation.

Return Values

ippStsBadArgErr

Incorrect arg/param of the function.

ippStsNullPtrErr

At least one of the pointers is NULL.

ippStsNoErr

No errors.