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

iwiMirror_GetSrcRoi

Syntax

IW_DECL_CPP(IwiRoi) iwiMirror_GetSrcRoi(
    IppiAxis        axis,
    IwiSize         dstSize,
    IwiRoi          dstRoi
)

Parameters

axis

Mirror axis.

imageSize

Size of the image in pixels.

dstRoi

Destination image ROI.

Description

This function calculates the source image ROI from the destination image ROI.

Return Values

Source image ROI.

Exception Values

ippStsNotSupportedModeErr

The selected combination of parameters' values is not supported.

ippStsNullPtrErr

At least one of the pointers is NULL.